Deep link app URIs to open ironbelly and load a slatepack

[trosel]

The link could be something like grin://SLATEPACK

When the user clicks on it, ironbelly opens and already has the slatepack loaded and ready to move to the next step.

This would be awesome for messaging apps.

iOS: https://developer.apple.com/documentation/xcode/defining-a-custom-url-scheme-for-your-app Android: https://developer.android.com/training/app-links/deep-linking

[trosel]

adding another link for reference https://ankitkumar.dev/react-native-deeplink-with-react-navigation/