Looking for logging into the Firebase Facebook 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 Firebase Facebook site. After that you can login as usual with your login credentials.
https://firebase.google.com/docs/auth/android/facebook-login?hl=id
https://firebase.google.com/docs/auth/web/facebook-login?hl=id
https://firebase.google.com/docs/auth/ios/facebook-login?hl=id
https://www.youtube.com/watch?v=4kADli_1AyQ
https://www.youtube.com/watch?v=mapLbSKNc6I
https://www.tutorialspoint.com/firebase/firebase_facebook_authentication.htm
https://boostlog.io/@dulaham/facebook-login-using-firebase-5af1442347018500491f44ff
https://medium.freecodecamp.org/how-to-develop-a-great-facebook-login-flow-with-firebase-and-ionic-656a295c4fe9
https://stackoverflow.com/questions/39778301/combining-facebook-and-google-auth-for-firebase-android
https://www.techotopia.com/index.php/Facebook_Authentication_using_the_Firebase_SDK
https://hackernoon.com/firebase-auth-using-facebook-log-in-on-expo-react-native-2c9f1aaf26b7
https://stackoverflow.com/questions/37522582/empty-email-field-of-firebase-auth-user-using-facebook-login-integration-fireba
https://stackoverflow.com/questions/53701240/issue-in-firebase-facebook-authentication-after-suceesful-login-from-facebook-in