Did you try to add your client id and client secret to the extension's blocks
Yes, I did.
Ok pick a screen video for a problem and send it
OK, I'll do that in the next few days.
Many thanks
and I don't know how to use this extension

V2
SignInWithGoogle.aix (2.3 MB)
(the Auth2 Flow is injected inside the Extension so just click on **StartGoogleDeviceLogin** block)
and this one is what I meant
The very fool did it in androidbuilder and did not remove several own components of the builder
Here I pass the image of the content
SignInWithGoogle V2
Please attach each Extension separately
i want ALphaDialog and DaffyMenu Extension ple

ALphaDialog and DaffyMenu
Search the community or the extensions directory App Inventor Extensions | Pura Vida Apps
Yes, also you can do it
Taifun
Is there a way to connect this extension with Firebase?
Thanks,
Nico
This extension uses sign in with google via people API of Google cloud platform not via firebase but you claim the same info .
If you want to count signed accounts of google
You can use firebase realtime database