title: This app is not authorized to use firebase authentication SH1 ,SH256
body: <p><a href="https://i.stack.imgur.com/evdgQ.png" rel="nofollow noreferrer">I'm facing this issue . when i try to use my app by just running from android studio it's work well , but when i create this app for publishing and install on my smartphone , it's show this dialog . I had double checked my S1 and SH256 code , both are correct . I tried every thing but i couldn't . If anyone can help me to solve this issue then please help me .</a></p>
  <p>error : This app is not authorized to use firebase authentication.Please verify that the correct package name ans SH-1 and configure in the FireBase console.[A safety_net_token was passed, but no matching SHA-256 was registered in the FireBase console . Please make sure this application's packageName/SHA256 pair registerd in the firebase console .]</p>