title: FollowsUserLocation not working on Android (react-native-maps)
body: <p>The map follows the user's location on iOS, but not on Android. The user's location is shown on the map, and the "my location" button also works just fine.</p>
  
  <p>What could be the issue for the Android to not follow location?</p>
  
  <pre><code>&lt;MapView
    style={styles.map, { flex: 1, marginBottom: this.state.marginBottom }}
    onMapReady={this._onMapReady}
    initialRegion={initialRegion}
    showsUserLocation={true}
    followsUserLocation={true}
    showsMyLocationButton={true}
  &gt;
  </code></pre>
  
  <p>react-native-maps: 0.21.0</p>
  
  <p>react: 16.4.1</p>
  
  <p>package.json:</p>
  
  <pre><code>{
    ...
    },
    "dependencies": {
      "@mapbox/polyline": "^1.0.0",
      "@turf/turf": "^5.1.6",
      "axios": "^0.18.0",
      "moment": "^2.22.2",
      "react": "16.4.1",
      "react-moment": "^0.8.3",
      "react-native": "0.56.1",
      "react-native-background-geolocation-android": "git+ssh://git@github.com/transistorsoft/react-native-background-geolocation-android.git",
      "react-native-easy-toast": "^1.1.0",
      "react-native-firebase": "^4.3.8",
      "react-native-iphone-x-helper": "^1.1.0",
      "react-native-maps": "^0.21.0",
      "react-native-navigation": "^2.0.2641",
      "react-native-sound": "^0.10.9",
      "react-native-sound-player": "^0.5.3",
      "react-native-speech": "^0.1.2",
      "react-native-splash-screen": "^3.1.1",
      "react-native-svg": "^7.0.2",
      "react-native-svg-uri": "^1.2.3",
      "react-native-tts": "^2.0.0",
      "react-native-view-overflow": "0.0.3",
      "react-redux": "^5.0.7",
      "redux": "^4.0.0",
      "redux-thunk": "^2.3.0",
      "styled-components": "^3.4.6"
    },
    "devDependencies": {
      "babel-jest": "23.6.0",
      "babel-preset-react-native": "5.0.2",
      "jest": "23.6.0",
      "react-test-renderer": "16.4.1",
      "redux-devtools-extension": "^2.13.5",
      "remote-redux-devtools": "^0.5.13"
    },
    "jest": {
      "preset": "react-native"
    }
  }
  </code></pre>