android - react-native check re-install by persistent storage

Question

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?

question from:https://stackoverflow.com/questions/65878634/react-native-check-re-install-by-persistent-storage

Answer 1

Waitting for answers