In order to install and configure Drupal for Facebook, you need to do these things first.

Facebook Account

You are going to need a Facebook account. If you don’t have one, go ahead and create one now.

Devel Module

Drupal for Facebook's fb_devel.module, while not strictly required, is extremely helpful. It is HIGHLY RECOMMENDED to use this module to set things up. fb_devel.module requires the devel module (separate download). So go ahead and enable that module before installing Drupal for Facebook.

PHP Extensions

PHP has many optional extensions. Your server may or may not have these installed already. You can view a list of extensions installed by typing "php -i" on the command line of your server.

Facebook's PHP SDK will fail without:

Comments

stgwin’s picture

stgwin commented

I installed drupal for facebook version 3.4, i followed all tghe instructions and was able to get the login/sign up feature working.
What i really need from this module is to use its invite facebook friends feature, i am not seeing the invite friends block. i have done a lot of research and still have not found a solution.
Please any help will be deeply appreciated.