FireBase Phone Auth is Not Working On Latest Android Phones
I have a problem on publishing an app in playstore.
why it goes to login activity instead staying into dashboard activity when I close and reopen my app? {firebase authentication}
I created a simple app with Kotlin in Android Studio. everything is OK and 0 errors in whole app. but there is a little issue that experts can help me I know! so, I reviewed all similar questions like this in whole stack overflow, but they are not what I wanted at all, and they caused to try many ways, but they not helped me. here is what I want: