Information about all of the icons used by the app.

Icons for all sizes and scales are generated for you so long as you provide PNGs
measuring 1024x1024 pixels here.

You can read more about app icons in the
[Human Interface Guidelines](https://developer.apple.com/design/human-interface-guidelines/foundations/app-icons).

The equivalent key in `Info.plist` is
[`CFBundleIcons`](https://developer.apple.com/documentation/bundleresources/information_property_list/cfbundleicons).

<details>
<summary>History</summary>

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

</details>
