Looking for logging into the Unity Facebook Tutorial 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 Unity Facebook Tutorial site. After that you can login as usual with your login credentials.
https://developers.facebook.com/docs/unity/examples/?locale=fr_FR
https://firebase.google.com/docs/auth/unity/facebook-login
https://api.playfab.com/docs/tutorials/landing-players/facebook-unity
https://stfalcon.com/en/blog/post/integrating-unity-to-facebook
https://docs.gamesparks.com/tutorials/game-engine-integrations/unity-facebook-sdk.html
https://assist-software.net/snippets/how-integrate-facebook-api-unity-3d
https://forum.unity.com/threads/tutorial-facebook-sdk-integration-in-unity.250028/
https://docs.unity3d.com/Manual/Facebook-GettingStarted.html
https://answers.unity.com/questions/570807/how-do-i-use-the-facebook-sdk-to-login.html
https://paladinstudios.com/2011/11/15/facebook-and-unity-tutorial-part-one/
https://github.com/facebook/facebook-sdk-for-unity
https://coherent-labs.com/posts/unity-3d-facebook-integration-with-coherent-ui-tutorial/
https://greyzoned.com/tutorials/facebook-sdk-in-unity-basic-login-integration-tutorial/