如果从Google Play下载应用程序，则Facebook登录不起作用

Question

we have a problem with our app. The problem is that facebook login stops working if the app is downloaded from google play. If I install this app on a device from the command line or I download it from AppCenter, then facebook login working. The signature keys are the same. Does anyone know where the problem might be?

We have used this package https://github.com/facebook/react-native-fbsdk but the version 0.9.0 and we have more apps when the facebook login working.

Answer 1

Go to your Google Play Console > Your Project > Release Management > App Signing > Copy SHA-1 certificate fingerprint and paste it in your facebook console in the SHA-1 field.

Or follow this

https://stackoverflow.com/a/17770788/5773044

Answer 2

这是因为它可能仅具有应用程序调试模式的sha键。您需要在facebook控制台中添加应用程序发行版的sha键。

Answer 3

Thanks, guys. I try to convert the SHA-1 key to base64 and paste it to the facebook app.