so you say “what is this junk?” sure it kind of looks like, but not exactly as what as you think.
many people say “with firebase you cannot use google Auth” “please remove sign in component and add google Auth” but it’s not worthy as you think.
see this video by @darren
the main goal of isEmailverified? is to check if the user has already created/signed in with same account. which genarally sends a noreplytag from noreply@project.firebaseapp.com.these are called GCP service account E-mails. like.
- iam&admin@gmserviceaccount.com
- noreply@project.firebaseapp.com
- iam&adminapis@gmserviceaccount.com
- customname@gmserviceaccount.com
-
owner@gmserviceaccount.com
hope this solves your your post.@namitnagar
click the 
if you like it! or 
if don’t want my post. I’m not happy if you do THAT anyway.
happy thunking.
vishruth ram