Looking for logging into the Facebook Developer Email 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 Facebook Developer Email site. After that you can login as usual with your login credentials.
https://developers.facebook.com/docs/facebook-login/
https://developers.facebook.com/docs/facebook-login/web/
https://developers.facebook.com/docs/facebook-login/permissions/overview/?locale=de_DE
https://developers.facebook.com/products/account-creation?locale=de_DE
https://stackoverflow.com/questions/3611682/facebook-graph-api-how-to-get-users-email
https://www.oreilly.com/library/view/fbml-essentials/9780596519186/ch01s02.html
https://forums.expo.io/t/i-cannot-get-a-users-email-when-i-use-facebook-login/5172
https://www.sammyk.me/best-practice-for-facebook-login-with-the-javascript-sdk-and-php-sdk-v4-1
https://soporte.easypromosapp.com/hc/en-us/articles/207884956-How-to-use-your-own-Facebook-Developers-application
https://theonetechnologies.com/blog/post/how-to-get-facebook-application-id-and-secret-key
https://developer.okta.com/authentication-guide/social-login/facebook
https://auth0.com/docs/connections/social/facebook
https://docs.whmcs.com/Configuring_Sign-In_using_Facebook