title: Can't add SHA1 fingerprint to Firebase Console
body: <p>I'm able to add a SHA1 fingerprint certificate in the Firebase Console under Project Settings / Android App, but as soon as I refresh the page (or navigate away and navigate back) it's gone. I'm having no problems with SHA256 certificates.</p>
  
  <p>I need SHA1 certificates for passwordless sign in to work. Am I missing something?</p>
  
  <p><a href="https://i.stack.imgur.com/qGdfN.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/qGdfN.png" alt="Adding SHA1 from debug keystore to Firebase Console"></a></p>