To create a React Native component with a map:
npm install --save react-native-radar @maplibre/maplibre-react-native
The SDK has a dependency on maplibre-react-native. Next, complete any required platform-specific installation steps. Finally, initialize the Radar SDK and add a <Map> component:
import { View } from 'react-native';
import Radar, { Map } from 'react-native-radar';
import MapLibreGL from '@maplibre/maplibre-react-native';

// NOTE: MapLibre requires setting their deprecated access token to null
MapLibreGL.setAccessToken(null);

Radar.initialize('prj_live_pk_...');

export const App = () => (
  <View style={{ width: '100%', height: '95%' }}>
    <Map />
  </View>
);
Optionally, add assets for a marker. You can download assets here. To add a marker to the map and control the camera:
  const [cameraConfig, setCameraConfig] = useState({
    triggerKey: Date.now(),
    centerCoordinate: [-73.9911, 40.7342],
    animationMode: 'flyTo',
    animationDuration: 600,
    zoomLevel: 12,
  });

  const onRegionDidChange = (event) => {
    // do something on region change
  }

  const onSelect = (address) => {
    // do something with selected address
  }

  const pointsCollection = {
    type: 'FeatureCollection',
    features: [
      {
        type: 'Feature',
        properties: {
          _id: '123',
        },
        geometry: {
          type: 'Point',
          coordinates: [-73.9911, 40.7342]
        }
      }
    ]
  }; 
  
  const onPress = (event) => {
    // do something on press
  }
    
  return (
    <View style={{ width: '100%', marginTop: '10%', height: '90%' }}>
      <Map mapOptions={{
        onRegionDidChange,
      }}>
        <MapLibreGL.Camera
          {...cameraConfig}
        />
        <MapLibreGL.Images
          images={{
            icon: require('./assets/marker.png'),
          }}
        />
        <MapLibreGL.ShapeSource
          id="points"
          shape={pointsCollection}
          onPress={onPress}
        >
        <MapLibreGL.SymbolLayer
            id="symbol"
            style={{
              iconImage: 'icon',
              iconSize: [
                'interpolate',
                ['linear'],
                ['zoom'],
                0, 0.2, // adjust the icon size for zoom level 0
                12, 0.4, // adjust the icon size for zoom level 12
                22, 0.8, // adjust the icon size for zoom level 22
              ],
              iconAllowOverlap: true,
            }}
          />
        </MapLibreGL.ShapeSource>
      </Map>
    </View>
  );