Tutorial for facebook login
Description: Using facebook-login,user can login with facebook.
How to Use:
First create an application on Developer console and get app credentials. To test it on localhost provide website url as 'http://localhost/'. To integrate the facebook login in your site download the sdk from link. Here facebook sdk 4.0 is used in this example.(methods may change based on sdk version) Create a login file in your domain or localhost as given in login file Specify the permission in connect.php file to get data or upload data on facebook account.