title: With facebook offline acces token send friend request
body: <p>I am playing around all the different apis for facebook friend request..
  I want to have any method which can send request for friendship with app_id ,user_id and offline access token of user . Using no java script and no fbml methods..</p>
  
  <p>I want just request to be send friendship request method . 
  Is there any get method for that?</p>