I have question about saving data into persistent storage (on Android), I want to check is user re-install this app on same device or not. I try react-native-sensitive-info and react-native-keychain to save data to keychain on IOS and SharedPreferences on android. IOS is working fine but on Android the data was erased which I can't check user has re-installed app or not.
On file AndroidManifest.xml I set
tools:replace="android:allowBackup"
android:allowBackup="true"
but it still not working. Do you have any suggestion?