Troubleshooting

I’m trying to implement Google sign-in with Supabase in FlutterFlow, but the Google provider never appears in the “Supabase Authentication → Log in” action dropdown.

What confuses me is that FlutterFlow’s official documentation still shows the old UI where you could enable Google Authentication and paste Web/iOS Client IDs.

In the current editor I only see the new UI—no toggle, no Client ID fields, just a Docs link—so I can’t follow the documented steps.

Has the Google provider option been moved or removed?

If this is a rollout change, what’s the current way to enable Google sign-in without using a custom action?

What have you tried so far?

  • Enabled Google as a provider in Supabase, added Client ID/Secret from Google Cloud, and configured the correct redirect URIs.

  • Set the SITE_URL and redirect URLs in Supabase’s Auth → URL Configuration.

  • Added a “Log in → Supabase Authentication” action to a button, but the provider dropdown only shows Email.

  • Reviewed the latest FlutterFlow documentation and community posts—still shows the old UI with Google toggle and Client ID fields.

  • Tested on published web build (not just Run/Test) with the same result.

Did you check FlutterFlow's Documentation for this topic?
Yes