diff --git a/CHANGELOG.md b/CHANGELOG.md
index 77ab4fb0f7..7220715e53 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,9 @@
 ## master
 
-* Fixes an issue with network header value formatting.
-* Replaces the defaults tool with PlistBuddy for reading plist files.
+* Bumps Instabug native SDKs to v10.9
+* Fixes an issue with network header value formatting
+* Replaces the defaults tool with PlistBuddy for reading plist files
+* Enhances API documentation for TypeScript
 
 ## v10.8.1 (2021-08-25)
 
diff --git a/index.d.ts b/index.d.ts
index 52604589cd..4bd60a9ee0 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -4,44 +4,172 @@
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 
 export namespace BugReporting {
+  /**
+   * Enables and disables manual invocation and prompt options for bug and feedback.
+   * @param {boolean} isEnabled
+   */
   function setEnabled(isEnabled: boolean): void;
+  /**
+   * Sets the events that invoke the feedback form.
+   * Default is set by `Instabug.startWithToken`.
+   * @param {invocationEvent} invocationEvent Array of events that invokes the
+   * feedback form.
+   */
   function setInvocationEvents(invocationEvents: invocationEvent[]): void;
+  /**
+   * @deprecated
+   * Sets the invocation options.
+   * Default is set by `Instabug.startWithToken`.
+   * @param {invocationOptions} invocationOptions Array of invocation options
+   */
   function setInvocationOptions(invocationOptions: invocationOptions[]): void;
+  /**
+   * Sets the invocation options.
+   * Default is set by `Instabug.startWithToken`.
+   * @param {invocationOptions} options Array of invocation options
+   */
   function setOptions(options: invocationOptions[]): void;
+  /**
+   * Sets a block of code to be executed just before the SDK's UI is presented.
+   * This block is executed on the UI thread. Could be used for performing any
+   * UI changes before the SDK's UI is shown.
+   * @param {function} handler - A callback that gets executed before invoking the SDK
+   */
   function onInvokeHandler(handler: () => void): void;
+  /**
+   * Sets a block of code to be executed right after the SDK's UI is dismissed.
+   * This block is executed on the UI thread. Could be used for performing any
+   * UI changes after the SDK's UI is dismissed.
+   * @param {function} handler - A callback to get executed after
+   * dismissing the SDK.
+   */
   function onSDKDismissedHandler(
     handler: (dismiss: dismissType, report: reportType) => void
   ): void;
+  /**
+   * Sets a block of code to be executed when a prompt option is selected.
+   * @param {function} didSelectPromptOptionHandler - A block of code that
+   *                  gets executed when a prompt option is selected.
+   */
   function setDidSelectPromptOptionHandler(
     didSelectPromptOptionHandler: () => void
   ): void;
+  /**
+   * Sets the default edge and offset from the top at which the floating button
+   * will be shown. Different orientations are already handled.
+   * Default for `floatingButtonEdge` is `rectEdge.maxX`.
+   * Default for `floatingButtonOffsetFromTop` is 50
+   * @param {rectEdge} floatingButtonEdge `maxX` to show on the right,
+   * or `minX` to show on the left.
+   * @param {number} offsetFromTop floatingButtonOffsetFromTop Top offset for
+   * floating button.
+   */
   function setFloatingButtonEdge(
     floatingButtonEdge: number,
     offsetFromTop: number
   ): void;
+  /**
+   * Sets whether attachments in bug reporting and in-app messaging are enabled or not.
+   * @param {boolean} screenshot A boolean to enable or disable screenshot attachments.
+   * @param {boolean} extraScreenshot A boolean to enable or disable extra
+   * screenshot attachments.
+   * @param {boolean} galleryImage A boolean to enable or disable gallery image
+   * attachments. In iOS 10+,NSPhotoLibraryUsageDescription should be set in
+   * info.plist to enable gallery image attachments.
+   * @param {boolean} screenRecording A boolean to enable or disable screen recording attachments.
+   */
   function setEnabledAttachmentTypes(
     screenshot: boolean,
     extraScreenshot: boolean,
     galleryImage: boolean,
     screenRecording: boolean
   ): void;
+  /**
+   * Sets the threshold value of the shake gesture for iPhone/iPod Touch
+   * Default for iPhone is 2.5.
+   * @param {number} iPhoneShakingThreshold Threshold for iPhone.
+   */
   function setShakingThresholdForiPhone(iPhoneShakingThreshold: number): void;
+  /**
+   * Sets the threshold value of the shake gesture for iPad.
+   * Default for iPad is 0.6.
+   * @param {number} iPadShakingThreshold Threshold for iPad.
+   */
   function setShakingThresholdForiPad(iPadShakingThreshold: number): void;
+  /**
+   * Sets the threshold value of the shake gesture for android devices.
+   * Default for android is an integer value equals 350.
+   * you could increase the shaking difficulty level by
+   * increasing the `350` value and vice versa
+   * @param {number} androidThreshold Threshold for android devices.
+   */
   function setShakingThresholdForAndroid(androidThreshold: number): void;
+  /**
+   * Sets whether the extended bug report mode should be disabled, enabled with
+   * required fields or enabled with optional fields.
+   * @param {extendedBugReportMode} extendedBugReportMode An enum to disable
+   *                                the extended bug report mode, enable it
+   *                                with required or with optional fields.
+   */
   function setExtendedBugReportMode(
     extendedBugReportMode: extendedBugReportMode
   ): void;
+  /**
+   * Sets what type of reports, bug or feedback, should be invoked.
+   * @param {array} types - Array of reportTypes
+   */
   function setReportTypes(types: reportType[]): void;
+  /**
+   * @deprecated use {@link BugReporting.show}
+   * Invoke bug reporting with report type and options.
+   * @param {reportType} type 
+   * @param {option} options 
+   */
   function showWithOptions(type: reportType, options: option[]): void;
+  /**
+   * Invoke bug reporting with report type and options.
+   * @param {reportType} type 
+   * @param {option} options 
+   */
   function show(type: reportType, options: option[]): void;
+  /**
+   * Enable/Disable screen recording
+   * @param {boolean} autoScreenRecordingEnabled boolean for enable/disable
+   * screen recording on crash feature
+  */
   function setAutoScreenRecordingEnabled(autoScreenRecordingEnabled: boolean): void;
+  /**
+   * Sets auto screen recording maximum duration
+   *
+   * @param autoScreenRecordingMaxDuration maximum duration of the screen recording video
+   *                                       in seconds
+   * The maximum duration is 30 seconds
+   */
   function setAutoScreenRecordingMaxDuration(
     autoScreenRecordingMaxDuration: number
   ): void;
+  /**
+   * @summary Enables/disables inspect view hierarchy when reporting a bug/feedback.
+   * @param {boolean} viewHierarchyEnabled A boolean to set whether view hierarchy are enabled
+   * or disabled.
+   */
   function setViewHierarchyEnabled(viewHierarchyEnabled: boolean): void;
+  /**
+   * Sets the default position at which the Instabug screen recording button will be shown.
+   * Different orientations are already handled.
+   * (Default for `position` is `bottomRight`)
+   *
+   * @param position is of type position `topLeft` to show on the top left of screen,
+   * or `bottomRight` to show on the bottom right of scrren.
+   */
   function setVideoRecordingFloatingButtonPosition(
     position: BugReporting.position
   ): void;
+  /**
+   * The event used to invoke the feedback form
+   * @readonly
+   * @enum {number}
+   */
   enum invocationEvent {
     none,
     shake,
@@ -49,28 +177,54 @@ export namespace BugReporting {
     twoFingersSwipe,
     floatingButton
   }
+  /**
+   * @deprecated use @link { option }
+   * The options used upon invocating the SDK
+   * @readonly
+   * @enum {number}
+   */
   enum invocationOptions {
     emailFieldHidden,
     emailFieldOptional,
     commentFieldRequired,
     disablePostSendingDialog
   }
+  /**
+   *  The extended bug report mode
+   * @readonly
+   * @enum {number}
+   */
   enum extendedBugReportMode {
     enabledWithRequiredFields,
     enabledWithOptionalFields,
     disabled
   }
+  /**
+   * Type of the report either feedback or bug.
+   * @readonly
+   * @enum {number}
+   */
   enum reportType {
     bug,
     feedback,
     question
   }
+  /**
+   * Options added while invoking bug reporting.
+   * @readonly
+   * @enum {number}
+   */
   enum option {
     emailFieldHidden,
     emailFieldOptional,
     commentFieldRequired,
     disablePostSendingDialog
   }
+  /**
+   * Instabug floating buttons positions.
+   * @readonly
+   * @enum {number}
+   */
   enum position {
     bottomRight,
     topRight,
@@ -79,94 +233,386 @@ export namespace BugReporting {
   }
 }
 export namespace Chats {
+  /**
+   * @deprecated Use {@link BugReporting.setReportTypes} instead.
+   * Enables and disables everything related to creating new chats.
+   * @param {boolean} isEnabled 
+   */
   function setEnabled(isEnabled: boolean): void;
+  /**
+   * @deprecated Use {@link BugReporting.show} instead.
+   * Manual invocation for chats view. 
+   */
   function show(): void;
 }
 export namespace CrashReporting {
+  /**
+   * Enables and disables everything related to crash reporting including intercepting
+   * errors in the global error handler. It is enabled by default.
+   * @param {boolean} isEnabled
+   */
   function setEnabled(isEnabled: boolean): void;
+  /**
+   * Send handled JS error object
+   *
+   * @param errorObject Error object to be sent to Instabug's servers
+   */
   function reportJSException(errorObject: object): void;
 }
 export namespace FeatureRequests {
+  /**
+    * Sets whether users are required to enter an email address or not when
+    * sending reports.
+    * Defaults to YES.
+    * @param {boolean} isEmailFieldRequired A boolean to indicate whether email
+    * field is required or not.
+    * @param {actionTypes} actionTypes An enum that indicates which action
+    *                                  types will have the isEmailFieldRequired
+    */
   function setEmailFieldRequired(
     isEmailFieldRequired: boolean,
     actionTypes: actionTypes[]
   ): void;
+  /**
+   * Enables and disables everything related to feature requests.
+   * @param {boolean} isEnabled 
+   */
   function setEnabled(isEnabled: boolean): void;
+  /**
+    * Shows the UI for feature requests list
+    *
+    */
   function show(): void;
+  /**
+   * Instabug action types.
+   * @readonly
+   * @enum {number}
+   */
   enum actionTypes {
     requestNewFeature,
     addCommentToFeature
   }
 }
 export namespace Replies {
+  /**
+   * Enables and disables everything related to receiving replies.
+   * @param {boolean} isEnabled
+   */
   function setEnabled(isEnabled: boolean): void;
+  /**
+   * Tells whether the user has chats already or not.
+   * @param {function} callback - callback that is invoked if chats exist
+   */
   function hasChats(callback: (previousChats: boolean) => void): void;
+  /**
+   * Manual invocation for replies.
+   */
   function show(): void;
+  /**
+   * @deprecated use {@link Replies.setOnNewReplyReceivedHandler}
+   * Sets a block of code that gets executed when a new message is received.
+   * @param {function} onNewReplyReceivedCallback - A callback that gets
+   * executed when a new message is received.
+   */
   function setOnNewReplyReceivedCallback(
     onNewReplyReceivedCallback: () => void
   ): void;
+  /**
+   * Sets a block of code that gets executed when a new message is received.
+   * @param {function} onNewReplyReceivedHandler - A callback that gets
+   * executed when a new message is received.
+   */
   function setOnNewReplyReceivedHandler(
     onNewReplyReceivedHandler: () => void
   ): void;
+  /**
+   * Returns the number of unread messages the user currently has.
+   * Use this method to get the number of unread messages the user
+   * has, then possibly notify them about it with your own UI.
+   * @param {messageCountCallback} messageCountCallback callback with argument
+   * Notifications count, or -1 in case the SDK has not been initialized.
+   */
   function getUnreadRepliesCount(
     messageCountCallback: (count: number) => void
   ): void;
+  /**
+   * Enables/disables showing in-app notifications when the user receives a
+   * new message.
+   * @param {boolean} inAppNotificationsEnabled A boolean to set whether
+   * notifications are enabled or disabled.
+   */
   function setInAppNotificationsEnabled(
     inAppNotificationsEnabled: boolean
   ): void;
+  /**
+   * Enables/disables the use of push notifications in the SDK.
+   * Defaults to YES.
+   * @param {boolean} isPushNotificationEnabled A boolean to indicate whether push
+   * notifications are enabled or disabled.
+   */
   function setPushNotificationsEnabled(
     isPushNotificationEnabled: boolean
   ): void;
+  /**
+   * Set whether new in app notification received will play a small sound notification
+   * or not (Default is {@code false})
+   * @android
+   *
+   * @param shouldPlaySound desired state of conversation sounds
+   */
   function setInAppNotificationSound(shouldPlaySound: boolean): void;
+  /**
+   * Set the GCM registration token to Instabug
+   *
+   * @param token the GCM registration token
+   */
   function setPushNotificationRegistrationTokenAndroid(token: string): void;
+  /**
+   * Show in-app Messaging's notifications
+   *
+   * @param data the data bundle related to Instabug
+   */
   function showNotificationAndroid(data: object): void;
+  /**
+   * Set the push notification's icon that will be shown with Instabug notifications
+   *
+   * @param notificationIcon the notification icon resource ID
+   */
   function setNotificationIconAndroid(notificationIcon: number): void;
+  /**
+   * Set a notification channel id to a notification channel that notifications
+   * can be posted to.
+   *
+   * @param pushNotificationChannelId an id to a notification channel that notifications
+   */
   function setPushNotificationChannelIdAndroid(pushNotificationChannelId: string): void;
+  /**
+   * Set whether new system notification received will play the default sound from
+   * RingtoneManager or not (Default is {@code false})
+   *
+   * @param shouldPlaySound desired state of conversation sounds
+   */
   function setSystemReplyNotificationSoundEnabledAndroid(shouldPlaySound: boolean): void;
 }
 export namespace Surveys {
+  /**
+   * @summary Sets whether surveys are enabled or not.
+   * If you disable surveys on the SDK but still have active surveys on your Instabug dashboard,
+   * those surveys are still going to be sent to the device, but are not going to be
+   * shown automatically.
+   * To manually display any available surveys, call `Instabug.showSurveyIfAvailable()`.
+   * Defaults to `true`.
+   * @param {boolean} isEnabled A boolean to set whether Instabug Surveys is enabled or disabled.
+   */
   function setEnabled(isEnabled: boolean): void;
+  /**
+   * @summary Shows one of the surveys that were not shown before, that also have conditions
+   * that match the current device/user.
+   * Does nothing if there are no available surveys or if a survey has already been shown
+   * in the current session.
+   */
   function showSurveyIfAvailable(): void;
+  /**
+   * Sets a threshold for numbers of sessions and another for number of days
+   * required before a survey, that has been dismissed once, would show again.
+   * @param {number} sessionCount Number of sessions required to be
+   *                initialized before a dismissed survey can be shown again.
+   * @param {number} daysCount Number of days required to pass before a
+   *                dismissed survey can be shown again.
+   */
   function setThresholdForReshowingSurveyAfterDismiss(
     sessionCount: number,
     daysCount: number
   ): void;
+  /**
+   * Returns an array containing the available surveys.
+   * @param {availableSurveysCallback} availableSurveysCallback callback with
+   * argument available surveys
+   *
+   */
   function getAvailableSurveys(
     availableSurveysCallback: (surveys: Survey[]) => void
   ): void;
+  /**
+   * Sets whether auto surveys showing are enabled or not.
+   * @param autoShowingSurveysEnabled A boolean to indicate whether the
+   *                                surveys auto showing are enabled or not.
+   *
+   */
   function setAutoShowingEnabled(autoShowingSurveysEnabled: boolean): void;
+  /**
+   * @deprecated use {@link Surveys.setOnShowHandler}
+   * @summary Sets a block of code to be executed just before the survey's UI is presented.
+   * This block is executed on the UI thread. Could be used for performing any UI changes before
+   * the survey's UI is shown.
+   * @param {function} willShowSurveyHandler - A block of code that gets executed before
+   * presenting the survey's UI.
+   */
   function onShowCallback(willShowSurveyHandler: () => void): void;
+  /**
+   * @summary Sets a block of code to be executed just before the survey's UI is presented.
+   * This block is executed on the UI thread. Could be used for performing any UI changes before
+   * the survey's UI is shown.
+   * @param {function} onShowHandler - A block of code that gets executed before
+   * presenting the survey's UI.
+   */
   function setOnShowHandler(onShowHandler: () => void): void;
+  /**
+   * @deprecated use {@link Surveys.setOnDismissHandler}
+   * @summary Sets a block of code to be executed right after the survey's UI is dismissed.
+   * This block is executed on the UI thread. Could be used for performing any UI
+   * changes after the survey's UI is dismissed.
+   * @param {function} didDismissSurveyHandler - A block of code that gets executed after
+   * the survey's UI is dismissed.
+   */
   function onDismissCallback(didDismissSurveyHandler: () => void): void;
+  /**
+   * @summary Sets a block of code to be executed right after the survey's UI is dismissed.
+   * This block is executed on the UI thread. Could be used for performing any UI
+   * changes after the survey's UI is dismissed.
+   * @param {function} onDismissHandler - A block of code that gets executed after
+   * the survey's UI is dismissed.
+   */
   function setOnDismissHandler(onDismissHandler: () => void): void;
+  /**
+   * Shows survey with a specific token.
+   * Does nothing if there are no available surveys with that specific token.
+   * Answered and cancelled surveys won't show up again.
+   * @param {string} surveyToken - A String with a survey token.
+   *
+   */
   function showSurvey(surveyToken: string): void;
+  /**
+   * Returns true if the survey with a specific token was answered before.
+   * Will return false if the token does not exist or if the survey was not answered before.
+   * @param {string} surveyToken - A String with a survey token.
+   * @param {function} surveyTokenCallback callback with argument as the desired value of the whether
+   * the survey has been responded to or not.
+   *
+   */
   function hasRespondedToSurvey(
     surveyToken: string,
     surveyTokenCallback: (hasResponded: boolean) => void
   ): void;
+  /**
+   * Setting an option for all the surveys to show a welcome screen before
+   * the user starts taking the survey.
+   * @param shouldShowWelcomeScreen A boolean for setting whether the
+   *                                welcome screen should show.
+   *
+   */
   function setShouldShowWelcomeScreen(shouldShowWelcomeScreen: boolean): void;
+  /**
+   * iOS Only
+   * @summary Sets url for the published iOS app on AppStore, You can redirect
+   * NPS Surveys or AppRating Surveys to AppStore to let users rate your app on AppStore itself.
+   * @param {String} appStoreURL A String url for the published iOS app on AppStore
+   */
   function setAppStoreURL(appStoreURL: string): void;
 }
 export namespace NetworkLogger {
+  /**
+   * Sets whether network logs should be sent with bug reports.
+   * It is enabled by default.
+   * @param {boolean} isEnabled
+   */
   function setEnabled(isEnabled: boolean): void;
+  /**
+   * Obfuscates any response data.
+   * @param {function} handler
+   */
   function setNetworkDataObfuscationHandler(handler: (networkData: any) => any): void;
+  /**
+   * Omit requests from being logged based on either their request or response details
+   * @param {string} expression
+   */
   function setRequestFilterExpression(expression: string): void;
+  /**
+   * Returns progress in terms of totalBytesSent and totalBytesExpectedToSend a network request.
+   * @param {function} handler
+   */
   function setProgressHandlerForRequest(handler: () => void): void;
 }
 export class Trace {
   constructor(id: string, name?: string, attributes?: object);
+  /**
+   * Add an attribute with key and value to the Trace to be sent.
+   * @param {string} key 
+   * @param {string} value 
+   */
   setAttribute(key: string, value: string): void;
+  /**
+    * End Execution Trace
+    */
   end(): void;
 }
 export namespace APM {
+  /**
+   * Enables or disables APM
+   * @param {boolean} isEnabled 
+   */
   function setEnabled(isEnabled: boolean): void;
+  /**
+   * Enables or disables APM App Launch
+   * @param {boolean} isEnabled 
+   */
   function setAppLaunchEnabled(isEnabled: boolean): void;
+  /**
+   * Enables or disables APM Network Metric
+   * @param {boolean} isEnabled 
+   */
   function setNetworkEnabledIOS(isEnabled: boolean): void;
+  /**
+   * Enables or disables APM UI Responsivenes tracking feature
+   * @param {boolean} isEnabled 
+   */
   function setAutoUITraceEnabled(isEnabled: boolean): void;
+  /**
+   * Starts a custom trace
+   * Returns a promise, the promise delivers the trace reference if APM is enabled, otherwise it gets rejected
+   * @param {string} name 
+   */
   function startExecutionTrace(name: string): Trace;
+  /**
+   * Starts a custom trace
+   * @param {string} name 
+   */
   function startUITrace(name: string): void;
+  /**
+   * Starts a custom trace
+   * @param {string} name 
+   */
   function endUITrace(): void;
+  /**
+   * Sets the printed logs priority. Filter to one of the following levels:
+   *
+   * - logLevelNone disables all APM SDK console logs.
+   *
+   * - logLevelError prints errors only, we use this level to let you know if something goes wrong.
+   *
+   * - logLevelWarning displays warnings that will not necessarily lead to errors but should be addressed nonetheless.
+   *
+   * - logLevelInfo (default) logs information that we think is useful without being too verbose.
+   *
+   * - logLevelDebug use this in case you are debugging an issue. Not recommended for production use.
+   *
+   * - logLevelVerbose use this only if logLevelDebug was not enough and you need more visibility
+   * on what is going on under the hood.
+   *
+   * Similar to the logLevelDebug level, this is not meant to be used on production environments.
+   *
+   * Each log level will also include logs from all the levels above it. For instance,
+   * logLevelInfo will include logLevelInfo logs as well as logLevelWarning
+   * and logLevelError logs.
+
+    * @param {logLevel} logLevel the printed logs priority.
+    */
   function setLogLevel(logLevel: logLevel): void;
+  /**
+   * APM Log Level.
+   * @readonly
+   * @enum {number}
+   */
   enum logLevel {
     none,
     error,
@@ -176,104 +622,530 @@ export namespace APM {
     verbose,
   }
 }
+/* istanbul ignore next */
+/**
+ * @deprecated use {@link Instabug.start}
+ * Starts the SDK.
+ * This is the main SDK method that does all the magic. This is the only
+ * method that SHOULD be called.
+ * Should be called in constructor of the app registery component
+ * @param {string} token The token that identifies the app, you can find
+ * it on your dashboard.
+ * @param {invocationEvent} invocationEvent The event that invokes
+ * the SDK's UI.
+ */
 export function startWithToken(
   token: string,
   invocationEvent: invocationEvent[]
 ): void;
+/**
+ * Starts the SDK.
+ * This is the main SDK method that does all the magic. This is the only
+ * method that SHOULD be called.
+ * Should be called in constructor of the app registery component
+ * @param {string} token The token that identifies the app, you can find
+ * it on your dashboard.
+ * @param {invocationEvent} invocationEvent The event that invokes
+ * the SDK's UI.
+ */
 export function start(token: string, invocationEvent: invocationEvent[]): void;
+/**
+ * Attaches user data to each report being sent.
+ * Each call to this method overrides the user data to be attached.
+ * Maximum size of the string is 1,000 characters.
+ * @param {string} userData A string to be attached to each report, with a
+ * maximum size of 1,000 characters.
+ */
 export function setUserData(userData: string): void;
+/* istanbul ignore next */
+/**
+ * @deprecated use {@link BugReporting.setAutoScreenRecordingEnabled}
+ * Enable/Disable screen recording
+ * @param {boolean} autoScreenRecordingEnabled boolean for enable/disable
+ * screen recording on crash feature
+ */
 export function setAutoScreenRecordingEnabled(
   autoScreenRecordingEnabled: boolean
 ): void;
+/* istanbul ignore next */
+/**
+ * @deprecated use {@link BugReporting.setAutoScreenRecordingMaxDuration}
+ * Sets auto screen recording maximum duration
+ *
+ * @param autoScreenRecordingMaxDuration maximum duration of the screen recording video
+ *                                       in seconds
+ * The maximum duration is 30 seconds
+ */
 export function setAutoScreenRecordingMaxDuration(
   autoScreenRecordingMaxDuration: number
 ): void;
+/**
+ * Sets whether the SDK is tracking user steps or not.
+ * Enabling user steps would give you an insight on the scenario a user has
+ * performed before encountering a bug or a crash. User steps are attached
+ * with each report being sent.
+ * @param {boolean} isEnabled A boolean to set user steps tracking
+ * to being enabled or disabled.
+ */
 export function setTrackUserSteps(isEnabled: boolean): void;
+/**
+ * Sets whether IBGLog should also print to Xcode's console log or not.
+ * @param {boolean} printsToConsole A boolean to set whether printing to
+ *                  Xcode's console is enabled or not.
+ */
 export function setIBGLogPrintsToConsole(printsToConsole: boolean): void;
+/* istanbul ignore next */
+/**
+ * @deprecated use {@link CrashReporting.setEnabled}
+ * Report un-caught exceptions to Instabug dashboard
+ * We don't send exceptions from __DEV__, since it's way too noisy!
+ */
 export function setCrashReportingEnabled(enableCrashReporter: boolean): void;
+/* istanbul ignore next */
+/**
+ * @deprecated use {@link BugReporting.setDidSelectPromptOptionHandler}
+ * Sets a block of code to be executed when a prompt option is selected.
+ * @param {function} didSelectPromptOptionHandler - A block of code that
+ *                  gets executed when a prompt option is selected.
+ */
 export function setDidSelectPromptOptionHandler(
   didSelectPromptOptionHandler: () => void
 ): void;
+/**
+ * The session profiler is enabled by default and it attaches to the bug and
+ * crash reports the following information during the last 60 seconds before the report is sent.
+ * @param {boolean} sessionProfilerEnabled - A boolean parameter to enable or disable the feature.
+ *
+ */
 export function setSessionProfilerEnabled(
   sessionProfilerEnabled: boolean
 ): void;
+/**
+ * This API sets the verbosity level of logs used to debug The SDK. The defualt value in debug 
+ * mode is sdkDebugLogsLevelVerbose and in production is sdkDebugLogsLevelError.
+ * @param {sdkDebugLogsLevel} sdkDebugLogsLevel - The verbosity level of logs.
+ *
+ */
 export function setSdkDebugLogsLevel(
   sdkDebugLogsLevel: sdkDebugLogsLevel
 ): void;
+/* istanbul ignore next */
+/**
+ * @deprecated use {@link Replies.getUnreadRepliesCount}
+ * Returns the number of unread messages the user currently has.
+ * Use this method to get the number of unread messages the user
+ * has, then possibly notify them about it with your own UI.
+ * @param {messageCountCallback} messageCountCallback callback with argument
+ * Notifications count, or -1 in case the SDK has not been initialized.
+ */
 export function getUnreadMessagesCount(
   messageCountCallback: (count: number) => void
 ): void;
+/**
+ * @deprecated use {@link Replies.setPushNotificationsEnabled}
+ * Enables/disables the use of push notifications in the SDK.
+ * Defaults to YES.
+ * @param {boolean} isPushNotificationEnabled A boolean to indicate whether push
+ * notifications are enabled or disabled.
+ */
 export function setPushNotificationsEnabled(
   isPushNotificationEnabled: boolean
 ): void;
+/* istanbul ignore next */
+/**
+ * @deprecated use {@link BugReporting.setInvocationOptions}
+ * Sets whether users are required to enter an email address or not when
+ * sending reports.
+ * Defaults to YES.
+ * @param {boolean} isEmailFieldRequired A boolean to indicate whether email
+ * field is required or not.
+ * @param {actionTypes} actionTypes An enum that indicates which action
+ *                                  types will have the isEmailFieldRequired
+ */
 export function setEmailFieldRequiredForActions(
   isEmailFieldRequired: boolean,
   actionTypes: actionTypes
 ): void;
+/**
+ * @deprecated use {@link BugReporting.setFloatingButtonEdge}
+ * Sets the default edge and offset from the top at which the floating button
+ * will be shown. Different orientations are already handled.
+ * Default for `floatingButtonEdge` is `rectEdge.maxX`.
+ * Default for `floatingButtonOffsetFromTop` is 50
+ * @param {rectEdge} floatingButtonEdge `maxX` to show on the right,
+ * or `minX` to show on the left.
+ * @param {number} offsetFromTop floatingButtonOffsetFromTop Top offset for
+ * floating button.
+ */
 export function setFloatingButtonEdge(
   floatingButtonEdge: number,
   offsetFromTop: number
 ): void;
+/**
+ * Sets the SDK's locale.
+ * Use to change the SDK's UI to different language.
+ * Defaults to the device's current locale.
+ * @param {locale} locale A locale to set the SDK to.
+ */
 export function setLocale(locale: locale): void;
+/**
+ * Sets the color theme of the SDK's whole UI.
+ * the SDK's UI to.
+ * @param colorTheme
+ */
 export function setColorTheme(colorTheme: colorTheme): void;
+/**
+ * Sets the primary color of the SDK's UI.
+ * Sets the color of UI elements indicating interactivity or call to action.
+ * To use, import processColor and pass to it with argument the color hex
+ * as argument.
+ * @param {color} color A color to set the UI elements of the SDK to.
+ */
 export function setPrimaryColor(color: string): void;
+/**
+ * Appends a set of tags to previously added tags of reported feedback,
+ * bug or crash.
+ * @param {string[]} tags An array of tags to append to current tags.
+ */
 export function appendTags(tags: string[]): void;
+/**
+ * Manually removes all tags of reported feedback, bug or crash.
+ */
 export function resetTags(): void;
+/**
+ * Gets all tags of reported feedback, bug or crash.
+ * @param {tagsCallback} tagsCallback callback with argument tags of reported feedback, bug or crash.
+ */
 export function getTags(tagsCallback: () => void): void;
+/* istanbul ignore next */
+/**
+ * @deprecated use {@link Instabug.setString}
+ * Overrides any of the strings shown in the SDK with custom ones.
+ * Allows you to customize any of the strings shown to users in the SDK.
+ * @param {string} string String value to override the default one.
+ * @param {strings} key Key of string to override.
+ */
 export function setStringToKey(string: string, key: strings): void;
+/**
+ * Overrides any of the strings shown in the SDK with custom ones.
+ * Allows you to customize any of the strings shown to users in the SDK.
+ * @param {string} string String value to override the default one.
+ * @param {strings} key Key of string to override.
+ */
 export function setString(key: strings, string: string): void;
+/**
+ * @deprecated use {@link BugReporting.setEnabledAttachmentTypes}
+ * Sets whether attachments in bug reporting and in-app messaging are enabled or not.
+ * @param {boolean} screenshot A boolean to enable or disable screenshot attachments.
+ * @param {boolean} extraScreenshot A boolean to enable or disable extra
+ * screenshot attachments.
+ * @param {boolean} galleryImage A boolean to enable or disable gallery image
+ * attachments. In iOS 10+,NSPhotoLibraryUsageDescription should be set in
+ * info.plist to enable gallery image attachments.
+ * @param {boolean} screenRecording A boolean to enable or disable screen recording attachments.
+ */
 export function setEnabledAttachmentTypes(
   screenshot: boolean,
   extraScreenshot: boolean,
   galleryImage: boolean,
   screenRecording: boolean
 ): void;
+/* istanbul ignore next */
+/**
+ * @deprecated use {@link Instabug.identifyUser}
+ * Sets the default value of the user's email and hides the email field from the reporting UI
+ * and set the user's name to be included with all reports.
+ * It also reset the chats on device to that email and removes user attributes,
+ * user data and completed surveys.
+ * @param {string} email Email address to be set as the user's email.
+ * @param {string} name Name of the user to be set.
+ */
 export function identifyUserWithEmail(email: string, name: string): void;
+/**
+ * Sets the default value of the user's email and hides the email field from the reporting UI
+ * and set the user's name to be included with all reports.
+ * It also reset the chats on device to that email and removes user attributes,
+ * user data and completed surveys.
+ * @param {string} email Email address to be set as the user's email.
+ * @param {string} name Name of the user to be set.
+ */
 export function identifyUser(email: string, name: string): void;
+/**
+ * Sets the default value of the user's email to nil and show email field and remove user name
+ * from all reports
+ * It also reset the chats on device and removes user attributes, user data and completed surveys.
+ */
 export function logOut(): void;
+/* istanbul ignore next */
+/**
+ * @deprecated use {@link Instabug.logUserEvent}
+ * Logs a user event that happens through the lifecycle of the application.
+ * Logged user events are going to be sent with each report, as well as at the end of a session.
+ * @param {string} name Event name.
+ */
 export function logUserEventWithName(name: string): void;
+/**
+ * Logs a user event that happens through the lifecycle of the application.
+ * Logged user events are going to be sent with each report, as well as at the end of a session.
+ * @param {string} name Event name.
+ */
 export function logUserEvent(name: string): void;
+/**
+ * Appends a log message to Instabug internal log
+ * <p>
+ * These logs are then sent along the next uploaded report.
+ * All log messages are timestamped <br/>
+ * Logs aren't cleared per single application run.
+ * If you wish to reset the logs,
+ * use {@link #clearLogs()} ()}
+ * </p>
+ * Note: logs passed to this method are <b>NOT</b> printed to Logcat
+ *
+ * @param message    the message
+ */
 export function logVerbose(message: string): void;
+/**
+ * Appends a log message to Instabug internal log
+ * <p>
+ * These logs are then sent along the next uploaded report.
+ * All log messages are timestamped <br/>
+ * Logs aren't cleared per single application run.
+ * If you wish to reset the logs,
+ * use {@link #clearLogs()} ()}
+ * </p>
+ * Note: logs passed to this method are <b>NOT</b> printed to Logcat
+ *
+ * @param message    the message
+ */
 export function logInfo(message: string): void;
+/**
+ * Appends a log message to Instabug internal log
+ * <p>
+ * These logs are then sent along the next uploaded report.
+ * All log messages are timestamped <br/>
+ * Logs aren't cleared per single application run.
+ * If you wish to reset the logs,
+ * use {@link #clearLogs()} ()}
+ * </p>
+ * Note: logs passed to this method are <b>NOT</b> printed to Logcat
+ *
+ * @param message    the message
+ */
 export function logDebug(message: string): void;
+/**
+ * Appends a log message to Instabug internal log
+ * <p>
+ * These logs are then sent along the next uploaded report.
+ * All log messages are timestamped <br/>
+ * Logs aren't cleared per single application run.
+ * If you wish to reset the logs,
+ * use {@link #clearLogs()} ()}
+ * </p>
+ * Note: logs passed to this method are <b>NOT</b> printed to Logcat
+ *
+ * @param message    the message
+ */
 export function logError(message: string): void;
+/**
+ * Appends a log message to Instabug internal log
+ * <p>
+ * These logs are then sent along the next uploaded report.
+ * All log messages are timestamped <br/>
+ * Logs aren't cleared per single application run.
+ * If you wish to reset the logs,
+ * use {@link #clearLogs()} ()}
+ * </p>
+ * Note: logs passed to this method are <b>NOT</b> printed to Logcat
+ *
+ * @param message    the message
+ */
 export function logWarn(message: string): void;
+/**
+ * Clear all Instabug logs, console logs, network logs and user steps.
+ */
 export function clearLogs(): void;
+/**
+ * Sets whether user steps tracking is visual, non visual or disabled.
+ * User Steps tracking is enabled by default if it's available
+ * in your current plan.
+ *
+ * @param {reproStepsMode} reproStepsMode An enum to set user steps tracking
+ * to be enabled, non visual or disabled.
+ */
 export function setReproStepsMode(reproStepsMode: reproStepsMode): void;
+/**
+ * Sets user attribute to overwrite it's value or create a new one if it doesn't exist.
+ *
+ * @param key   the attribute
+ * @param value the value
+ */
 export function setUserAttribute(key: string, value: string): void;
+/**
+ * Returns the user attribute associated with a given key.
+ aKey
+  * @param {string} key The attribute key as string
+  * @param {function} userAttributeCallback callback with argument as the desired user attribute value
+  */
 export function getUserAttribute(
   key: string,
   userAttributeCallback: () => void
 ): void;
+/**
+ * Removes user attribute if exists.
+ *
+ * @param key the attribute key as string
+ * @see #setUserAttribute(String, String)
+ */
 export function removeUserAttribute(key: string): void;
+/**
+ * @summary Returns all user attributes.
+ * @param {function} userAttributesCallback callback with argument A new dictionary containing
+ * all the currently set user attributes, or an empty dictionary if no user attributes have been set.
+ */
 export function getAllUserAttributes(userAttributesCallback: () => void): void;
+/**
+ * Clears all user attributes if exists.
+ */
 export function clearAllUserAttributes(): void;
+/* istanbul ignore next */
+/**
+ * @deprecated use {@link Replies.setInAppNotificationsEnabled}
+ * Enables/disables showing in-app notifications when the user receives a
+ * new message.
+ * @param {boolean} isChatNotificationEnabled A boolean to set whether
+ * notifications are enabled or disabled.
+ */
 export function setChatNotificationEnabled(
   isChatNotificationEnabled: boolean
 ): void;
+/* istanbul ignore next */
+/**
+ * @deprecated use {@link Replies.setOnNewReplyReceivedCallback}
+ * Sets a block of code that gets executed when a new message is received.
+ * @param {function} onNewMessageHandler - A callback that gets
+ * executed when a new message is received.
+ */
 export function setOnNewMessageHandler(onNewMessageHandler: () => void): void;
+/* istanbul ignore next */
+/**
+ * @deprecated use {@link BugReporting.setViewHierarchyEnabled}
+ * @summary Enables/disables inspect view hierarchy when reporting a bug/feedback.
+ * @param {boolean} viewHierarchyEnabled A boolean to set whether view hierarchy are enabled
+ * or disabled.
+ */
 export function setViewHierarchyEnabled(viewHierarchyEnabled: boolean): void;
+/* istanbul ignore next */
+/**
+ * @deprecated use {@link Surveys.setEnabled}
+ * @summary Sets whether surveys are enabled or not.
+ * If you disable surveys on the SDK but still have active surveys on your Instabug dashboard,
+ * those surveys are still going to be sent to the device, but are not going to be
+ * shown automatically.
+ * To manually display any available surveys, call `Instabug.showSurveyIfAvailable()`.
+ * Defaults to `true`.
+ * @param {boolean} surveysEnabled A boolean to set whether Instabug Surveys is enabled or disabled.
+ */
 export function setSurveysEnabled(surveysEnabled: boolean): void;
+/**
+ * Enable/Disable debug logs from Instabug SDK
+ * Default state: disabled
+ *
+ * @param isDebugEnabled whether debug logs should be printed or not into LogCat
+ */
 export function setDebugEnabled(isDebugEnabled: boolean): void;
+/**
+ * Enables all Instabug functionality
+ * It works on android only
+ */
 export function enable(): void;
+/**
+ * Disables all Instabug functionality
+ * It works on android only
+ */
 export function disable(): void;
+/* istanbul ignore next */
+/**
+ * @deprecated use {@link Replies.setInAppNotificationSound}
+ * Set whether new in app notification received will play a small sound notification
+ * or not (Default is {@code false})
+ *
+ * @param shouldPlaySound desired state of conversation sounds
+ * @since 4.1.0
+ */
 export function setEnableInAppNotificationSound(shouldPlaySound: boolean): void;
+/* istanbul ignore next */
+/**
+ * @deprecated use {@link CrashReporting.reportJSException}
+ * Send handled JS error object
+ *
+ * @param errorObject Error object to be sent to Instabug's servers
+ */
 export function reportJSException(errorObject: object): void;
+/**
+ * @summary Checks whether app is development/Beta testing OR live
+ * Note: This API is iOS only
+ * It returns in the callback false if in development or beta testing on Test Flight, and
+ * true if app is live on the app store.
+ * @param {function} runningLiveCallBack callback with argument as return value 'isLive'
+ */
 export function isRunningLive(runningLiveCallBack: () => void): void;
+/* istanbul ignore next */
+/**
+ * @deprecated use {@link BugReporting.setVideoRecordingFloatingButtonPosition}
+ * Sets the default position at which the Instabug screen recording button will be shown.
+ * Different orientations are already handled.
+ * (Default for `position` is `bottomRight`)
+ *
+ * @param position is of type IBGPosition `topLeft` to show on the top left of screen,
+ * or `bottomRight` to show on the bottom right of scrren.
+ */
 export function setVideoRecordingFloatingButtonPosition(
   position: IBGPosition
 ): void;
+/* istanbul ignore next */
+/**
+ * @deprecated use {@link Surveys.setShouldShowWelcomeScreen}
+ * Setting an option for all the surveys to show a welcome screen before
+ * the user starts taking the survey.
+ * @param shouldShowWelcomeScreen A boolean for setting whether the
+ *                                welcome screen should show.
+ *
+ */
 export function setShouldShowSurveysWelcomeScreen(
   shouldShowWelcomeScreen: boolean
 ): void;
+/**
+ * Shows the welcome message in a specific mode.
+ * @param welcomeMessageMode An enum to set the welcome message mode to
+ *                           live, or beta.
+ *
+ */
 export function showWelcomeMessage(
   welcomeMessageMode: welcomeMessageMode
 ): void;
+/**
+ * Sets the welcome message mode to live, beta or disabled.
+ * @param welcomeMessageMode An enum to set the welcome message mode to
+ *                           live, beta or disabled.
+ *
+ */
 export function setWelcomeMessageMode(
   welcomeMessageMode: welcomeMessageMode
 ): void;
+/**
+ * Add file to be attached to the bug report.
+ * @param {string} filePath
+ * @param {string} fileName
+ */
 export function addFileAttachment(filePath: string, fileName: string): void;
+/**
+ * Hides component from screenshots, screen recordings and view hierarchy.
+ * @param {Object} viewRef the ref of the component to hide
+ */
 export function setPrivateView(viewRef: object): void;
+/**
+ * Shows default Instabug prompt.
+ */
 export function show(): void;
 export function onReportSubmitHandler(
   preSendingHandler: (presendingHandler: Report) => void
@@ -293,6 +1165,11 @@ export function reportScreenChange(
 export function componentDidAppearListener(componentObj:
   { componentId: any, componentName: any, passProps: any }
 ): void;
+/**
+ * The event used to invoke the feedback form
+ * @readonly
+ * @enum {number}
+ */
 export enum invocationEvent {
   none,
   shake,
@@ -300,33 +1177,64 @@ export enum invocationEvent {
   twoFingersSwipe,
   floatingButton
 }
+/**
+ * The user steps option.
+ * @readonly
+ * @enum {number}
+ */
 export enum reproStepsMode {
   enabled,
   disabled,
   enabledWithNoScreenshots
 }
+/**
+ * Type of SDK dismiss
+ * @readonly
+ * @enum {number}
+ */
 export enum dismissType {
   submit,
   cancel,
   addAttachment
 }
+/**
+ *  The options used upon invocating the SDK
+ * @readonly
+ * @enum {number}
+ */
 export enum invocationOptions {
   invocationOptionsEmailFieldHidden,
   invocationOptionsEmailFieldOptional,
   invocationOptionsCommentFieldRequired,
   invocationOptionsDisablePostSendingDialog
 }
+/**
+ * Verbosity level of the SDK debug logs. This has nothing to do with IBGLog,
+ * and only affect the logs used to debug the SDK itself.
+ * @readonly
+ * @enum {number}
+ */
 export enum sdkDebugLogsLevel {
   sdkDebugLogsLevelVerbose,
   sdkDebugLogsLevelDebug,
   sdkDebugLogsLevelError,
   sdkDebugLogsLevelNone,
 }
+/**
+ *  The extended bug report mode
+ * @readonly
+ * @enum {number}
+ */
 export enum extendedBugReportMode {
   enabledWithRequiredFields,
   enabledWithOptionalFields,
   disabled
 }
+/**
+ * The supported locales
+ * @readonly
+ * @enum {number}
+ */
 export enum locale {
   arabic,
   azerbaijani,
@@ -348,31 +1256,61 @@ export enum locale {
   turkish,
   korean
 }
+/**
+ * The color theme of the different UI elements
+ * @readonly
+ * @enum {number}
+ */
 export enum colorTheme {
   light,
   dark
 }
+/**
+ * Rectangle edges
+ * @readonly
+ * @enum {number}
+ */
 export enum floatingButtonEdge {
   left,
   right
 }
+/**
+ * Instabug floating buttons positions.
+ * @readonly
+ * @enum {number}
+ */
 export enum IBGPosition {
   bottomRight,
   topRight,
   bottomLeft,
   topLeft
 }
+/**
+ * The welcome message mode.
+ * @readonly
+ * @enum {number}
+ */
 export enum welcomeMessageMode {
   live,
   beta,
   disabled
 }
+/**
+ * Instabug action types.
+ * @readonly
+ * @enum {number}
+ */
 export enum actionTypes {
   allActions,
   reportBug,
   requestNewFeature,
   addCommentToFeature
 }
+/**
+ * Instabug strings
+ * @readonly
+ * @enum {number}
+ */
 export enum strings {
   shakeHint,
   swipeHint,
@@ -441,15 +1379,58 @@ export enum strings {
 }
 
 interface Report {
+  /**
+   * Attach debug log to the report to be sent.
+   * @param {string} log 
+   */
   logDebug(log: string): void;
+  /**
+   * Attach verbose log to the report to be sent.
+   * @param {string} log 
+   */
   logVerbose(log: string): void;
+  /**
+   * Attach warn log to the report to be sent.
+   * @param {string} log 
+   */
   logWarn(log: string): void;
+  /**
+   * Attach error log to the report to be sent.
+   * @param {string} log 
+   */
   logError(log: string): void;
+  /**
+   * Attach info log to the report to be sent.
+   * @param {string} log 
+   */
   logInfo(log: string): void;
+  /**
+   * Append a tag to the report to be sent.
+   * @param {string} tag 
+   */
   appendTag(tag: string): void;
+  /**
+   * Append a console log to the report to be sent.
+   * @param {string} consoleLog 
+   */
   appendConsoleLog(consoleLog: string): void;
+  /**
+   * Add a user attribute with key and value to the report to be sent.
+   * @param {string} key 
+   * @param {string} value 
+   */
   setUserAttribute(key: string, value: string): void;
+  /**
+   * Attach a file to the report to be sent.
+   * @param {string} url 
+   * @param {string} fileName 
+   */
   addFileAttachmentWithUrl(url: string, filename: string): void;
+  /**
+   * Attach a file to the report to be sent.
+   * @param {string} data 
+   * @param {string} fileName 
+   */
   addFileAttachmentWithData(data: string, filename: string): void;
 }
 
diff --git a/models/Trace.js b/models/Trace.js
index f24dfe0e76..2ae9917e25 100644
--- a/models/Trace.js
+++ b/models/Trace.js
@@ -24,10 +24,8 @@ export default class Trace {
     }
 
     /**
-     * Add an attribute with key and value to the Trace to be sent.
-     * @param {string} key 
-     * @param {string} value 
-     */
+    * End Execution Trace
+    */
     end() {
         IBGAPM.endExecutionTrace(this.id);
     }