Firebase for android not working in my test device suddenly
<p>I am building an app with Firebase Authentication and Realtime Database. Before yesterday, it was working cool in my device while testing. But I am not able to even login with Firebase now, but the app is working on other devices of my friends.</p>

<p>What is the actual issue here ? Is there any limitation for testing app your  own real device? Is some kind of limitation exceeded ?</p>

<p>I tried uninstalling the app and reinstalling, removing user account from firebase database. But still no work.</p>

<p>Thanks!! </p>