I am implementing biometric authentication for the application using react-native-fingerprint-scanner npm, with this npm I am not able to ensure that the device support biometric authentication or ...

This activity was originally working but then it suddenly stopped working and it showed me this error. I'm not sure how to fix it and I don't recall removing anything from my app.gradle files but d...

I am working on an app where I need to set security feature by setting passcode/password/pin for the user so that whenever they open the app from the background, the app asks for password/passcode/...