Reputation: 3226
I recently followed these instructions to build an app which I published on Google Play. After finishing, the Facebook Login no longer works. I get the Key hash xxxxxxxxxxx= does not match any stored key hashes
. I added this hash to Facebook, but still getting the same message. I even generated a new hash following this answer https://stackoverflow.com/a/18101444/385623 and nothing. What can be the problem?
Upvotes: 0
Views: 312
Reputation: 3226
In my case after publishing the app to Google Play I was able to to to find the SHA-1 fingerprint (which I also copied to Firebase > Project settings > Android app
as well)
In the Google Play Console: Release management > App signing
find the SHA-1 certificate fingerprint
then use this http://tomeko.net/online_tools/hex_to_base64.php to convert it. Save the Output (base64)
to your Facebook app and it should work. It did for me.
Upvotes: 1