Looking for logging into the Parse 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 Parse Facebook site. After that you can login as usual with your login credentials.
https://www.back4app.com/docs/javascript/javascript-facebook-login
https://docs.parseplatform.org/ios/guide/
https://github.com/parse-community/ParseUI-iOS
https://stackoverflow.com/questions/41600570/parse-facebook-login-via-facebook-app
https://blog.iamsuleiman.com/facebook-login-with-parse-part-1/
https://blog.iamsuleiman.com/facebook-login-with-parse-part-2/
https://stackoverflow.com/questions/35796990/parse-facebook-login
https://medium.com/ios-watchos-swift/building-an-ios-app-using-facebook-login-with-parse-9d7577dfae8c
http://swiftdeveloperblog.com/parse-login-with-facebook-account-example-in-swift/
https://www.codementor.io/mattgoldspink/adding-twitter-facebook-login-parse-tutorial-ios-du108148n
https://www.joshmorony.com/user-authentication-with-ionic-and-parse-part-2-facebook-login/
https://developers.facebook.com/docs/reference/javascript/FB.XFBML.parse/?locale=de_DE
https://www.quora.com/How-do-I-create-a-Facebook-login-with-Parse-Server