Looking for logging into the Android Studio Google Play Services 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 Android Studio Google Play Services site. After that you can login as usual with your login credentials.
https://developers.google.com/android/guides/setup
https://developers.google.com/identity/sign-in/android/start-integrating
https://developers.google.com/games/services/android/signin
https://stackoverflow.com/questions/16624827/android-studio-with-google-play-services
https://firebase.google.com/docs/auth/android/play-games
https://developer.android.com/training/sign-in
https://api.playfab.com/docs/tutorials/landing-players/sign-in-with-google
https://answers.unity.com/questions/1314811/cannot-sign-in-to-google-play-services.html
https://code.tutsplus.com/tutorials/get-started-with-google-play-games-services--cms-27755
https://help.yoyogames.com/hc/en-us/articles/360004274212-Android-Google-Play-Services-Logging-In
https://www.udacity.com/course/add-google-sign-in-to-your-android-apps--ud876-5
https://play.google.com/store/apps/details?id=com.google.android.gms&hl=en_IN
https://github.com/google/play-services-plugins