I'm giving a try to your project and I have the following error when running react-native run-android :
> Task :app:processDebugManifest FAILED
/Users/guillaumehain/Developments/companion/android/app/src/main/AndroidManifest.xml:12:7-34 Error:
Attribute application@allowBackup value=(false) from AndroidManifest.xml:12:7-34
is also present at [:scanlibrary] AndroidManifest.xml:20:9-35 value=(true).
Suggestion: add 'tools:replace="android:allowBackup"' to <application> element at AndroidManifest.xml:8:5-25:19 to override.
I'm giving a try to your project and I have the following error when running
react-native run-android
:Here is my AndroidManifest.xml: