Looking for logging into the Example Google Play site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Example Google Play site. After that you can login as usual with your login credentials.
https://developers.google.com/games/services/android/signin
https://developers.google.com/identity/sign-in/android/start
https://developers.google.com/games/services/android/quickstart
https://firebase.google.com/docs/auth/android/play-games
https://support.gamesparks.net/support/discussions/topics/1000063337
https://support.gamesparks.net/support/discussions/topics/1000089597
https://play.google.com/about/families/designed-for-families/authentication/
https://www.youtube.com/watch?v=2PIaGpJMCNs
https://auth0.com/blog/how-to-authenticate-on-android-using-social-logins/
https://api.playfab.com/docs/tutorials/landing-players/sign-in-with-google
https://stackoverflow.com/questions/36951291/how-to-properly-login-to-google-play-games-services-in-unity
https://www.reddit.com/r/PUBGMobile/comments/8jkfmn/google_play_login/
https://developer.android.com/google/play/billing/billing_overview