npm install react-native-meridian-maps 

import { MeridianMapView } from 'react-native-meridian-maps'; export default function App() { return ( <SafeAreaView> <MeridianMapView /> </SafeAreaView> ); }

Event driven communication between React Native and Native layers(iOS, android).

android: android/src/main/java/com/meridianmaps/MapViewFragment.java -

 private void sendEvent(String eventName, @androidx.annotation.Nullable com.facebook.react.bridge.WritableMap params)

iOS: ios/MeridianCustom/MMEventEmitter.m -

swift - (void)emitCustomEvent: (NSString *)eventName body: (NSDictionary *)body

1. if map has multiple floors default floor doesn't render [workaround: navigate by booth id and then manually navigate to the desired floor]
2. search icon press handling (UI breaks on repeated press)