Google login
Do I understand correctly that kinde.com here will be replaced with a custom domain when set?
you could point Kinde redirect to custom domain in the connection configuration, here's the doc https://docs.kinde.com/build/domains/pointing-your-domain/#use-your-custom-domain-for-social-sign-in. We use Kinde subdomain as default setup
I added my own Google client ID and Google client secret. What else is required?
Docs here mention a “custom domain” switch which I can’t find in the Callback URL section in the Configure Google connection dialog.
This is the switch in Google connection, you need you own application setup in Google for this to work.
I created an application in Google (that’s how I got the client id and the client secret), but still can’t see this switch:
The reason for not seeing the switch was that the domain wasn’t verified. Now that the domain is verified, I see it.