Facebook login in drupal

In drupal Facebook connect module used to add Facebook login.

This module also used for twitter login.

This video show the basic integration of Facebook connect module in drupal

INSTALLATION

1.  Copy facebook connect module to sites/all/modules folder

2. Create new facebook app in this url https://developers.facebook.com/apps

3. Download php-sdk libraries from  http://github.com/facebook/php-sdk/tarball/v2.1.1

4. Copy this php-sdk to facebook connect module folder
   <fbconnect folder>/facebook-php-sdk/src/facebook.php
5.Enable fbconnect module

6. Enter facebook app key and id in admin/settings/fbconnect page.