React-native inside a Fragment

Question

How to Start react-native inside of a fragment? While putting react-native inside Fragment, onCreateView function is unable to return View from mReactRootView.

Answer 1

There is now an official ReactFragment available here that can be used to host react native inside a fragment.

Just make sure you have your react native host setup correctly, as the fragment tries to access the react native host on the application level, or overload it in a subclass:

// inside the ReactFragment
protected ReactNativeHost getReactNativeHost() {
    return ((ReactApplication) getActivity().getApplication()).getReactNativeHost();
}

you can then create the fragment using:

val reactNativeProcessFragment = ReactFragment.Builder()
    .setComponentName("nameUsedIn_AppRegistry.registerComponent")
    .build()