Add a comment about RNFS.MainBundlePath
Add a comment about RNFS.MainBundlePath

Add a comment about RNFS.MainBundlePath not existing on Android
itinance/react-native-fs,itinance/react-native-fs,itinance/react-native-fs,johanneslumpe/react-native-fs,johanneslumpe/react-native-fs,johanneslumpe/react-native-fs,itinance/react-native-fs