a chat application for secure communication between mobile users.

- Flutter 2.8.0
- Dart 2.16.1
- Android studio to create an emulator to run the application
- Nodejs to run the server instance
- Ngrok to create a tunnel for the local host

- Navigate to the server directory and in the command line run 'node server.js'
- Run the command 'ngrok http 3000' which will generate a link for localhost:3000
- In the client directory, navigate to lib/Socket.dart and paste the link generate by ngrok in the host property as a string with 'wss' protocol instead of 'https'
- In the lib directory run the command 'flutter run' or 'flutter run main.dart' which will start the application on emulator

- user name is case sensative
Username: Test_a    -   Password: pass123
Username: Test_b    -   Password: pass987