Check the viability of use react-native-send-intent to auto-update the app

The package that we are currently using (rn-apk) is a little old and unmaintained. react-native-send-intent claims to install the APKs without the need for extra permissions and maybe it works better in some cases that rn-apk fails. Also, it handles the download of the APK and it has many extra features that can be useful in the future.