How to create Android instant app in React Native?

It seems like there isn't any examples, tutorials or guides on the internet for creating Android instant app with react native.

I have an existing react native app and I want to create an Android instant app. The existing app that was created in react native resides in the directory app, and the instant app I created natively resides in the directory instantapp. I can run this instantapp as an instant app in Android Studio, and all it does is to show a text "Hello instant app" on a blank screen.

I can write Android native code to add more ui and features to this instantapp natively, but I would like to do that in react native and using javascript instead of writing native Android code. How can I do that?

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