Looking for logging into the Facebook Flow 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 Flow site. After that you can login as usual with your login credentials.
https://developers.facebook.com/docs/facebook-login/manually-build-a-login-flow/
https://developers.facebook.com/docs/facebook-login/manually-build-a-login-flow?locale=ar_AR
https://developers.facebook.com/docs/facebook-login/web/
https://developers.facebook.com/docs/facebook-login/testing-your-login-flow/test-user-access-token/?locale=ar_AR
https://www.sammyk.me/best-practice-for-facebook-login-with-the-javascript-sdk-and-php-sdk-v4-1
https://medium.freecodecamp.org/how-to-develop-a-great-facebook-login-flow-with-firebase-and-ionic-656a295c4fe9
https://stackoverflow.com/questions/33524732/facebook-manual-login-flow-open-login-dialog-in-app-if-installed
https://medium.com/@byn9826/verify-facebook-login-by-python-e02ac1e23e37
https://medium.com/@taylorhughes/the-right-way-to-implement-facebook-login-in-a-mobile-app-57e2eca3648b
https://medium.com/@segaud.kevin/facebook-oauth-login-flow-with-flutter-9adb717c9f2e
https://success.tanaza.com/s/article/Facebook-Login-flow-Check-in
https://books.google.co.ma/books?id=BpuLBgAAQBAJ&pg=PA445&lpg=PA445&dq=facebook+login+flow
https://books.google.co.ma/books?id=nisDDQAAQBAJ&pg=PA71&lpg=PA71&dq=facebook+login+flow