Requesting guidance on how to get the OAuth Client Id whitelisted, so that Oauth works in Embedded browsers.
My Client id is : 665249451488-84nosliqrc80hpe0ot1vperj1eb8gbfk.apps.googleusercontent.com
Any email address / contact details for whitelisting will be helpful.
Similar question : Ios captive portal Google oauth disallowed agent - angular app
'disallowed_useragent' error on captive portal
Thanks in advance
Google OAuth does not work on embedded browsers because this is known to be insecure. See https://developers.googleblog.com/2016/08/modernizing-oauth-interactions-in-native-apps.html and https://security.googleblog.com/2019/04/better-protection-against-man-in-middle.html. On iOS, you should use safariviewcontroller instead of relying on embedded web views.
As explained on the other question, if the issue your users are running into is a captive portal, this is the recommended way to continue to use Google Sign In: https://support.google.com/accounts/answer/9690282?hl=en.