I am trying to add OAuth2 sessions to my app and I have been fighting for a long time. An error keeps on popping.
It is error Error 400: redirect_uri_mismatch.
I don’t know what else to do. I have the client well configured but this uri mismatch is breaking my head.
TL;DR
The developer is trying to add OAuth2 Google Sign In to their React Native app, but they keep getting a "redirect_uri_mismatch" error. They have already configured the client correctly and are unsure of what to do next.