iOS Question iOS crash after publish to the appstore

hongbii khaw

Licensed User
Longtime User
Hi all,
Yesterday I published an app to the AppStore with google/facebook authentication feature.
It's no problem when I test it in the release mode and the apple review approved the apps.
Now when I download the apps from the app store, the apps crash whenever I press the Google login button.
Is that any different for the release mode apps and the published apps?
I can't reproduce the error in the release/debug mode in both simulator and real phone to see what is going on.But the App that on the Appstore have this error.
Any suggestion?