When building an app, you want to reuse components and queries across different apps. Modules are what you need. A module comprises components and queries. You can insert a module into an app or other modules (referred to as _external apps_ in the rest of this document) and it functions just like a single component. 

<figure><img src="../.gitbook/assets/module-2.png" alt=""><figcaption><p>Reuse this module anywhere</p></figcaption></figure>

<figure><img src="../.gitbook/assets/module-13.png" alt=""><figcaption></figcaption></figure>

This section guides you through the steps to build a statistics module and reuse it in an app. &#x20;