Path to resources folder containing launcher icons for the app.

If you're configuring icons for the first time, set this property to the path
where you want to store your icons, then use
[Image Asset Studio](https://developer.android.com/studio/write/image-asset-studio#access)
to generate the assets.

You can read more about Android adaptive icons in the
[Android documentation](https://developer.android.com/guide/practices/ui_guidelines/icon_design_adaptive).

<details>
<summary>History</summary>

- [[1.6.0](https://github.com/microsoft/react-native-test-app/releases/tag/1.6.0)]
  Added

</details>
