Thanks for this Sriraman, If I want to simply tweak an existing module e.g. react-native-maps to include map style capability, I need to import com.google.android.gms.maps.model.MapStyleOptions; in .java file that extends an Android MapView. However when running the app, it appears the MapStyleOptions is not in scope. Can you give me a clue, what are the steps to make this accessible in the Java? would i need to rebuild somehow from the original master? I don't see a reference to the other imports in this file elsewhere in the project for an example of how it was done.