title: Facebook SDK, when user likes and comments the post we get any response to from which we posted this post?
body: <p>When user posts the any post from the app, then he wants to get count of the likes and comments of post I get that all count,
  but my question is when any one likes the post, Facebook provides any type of trigger on my server (can I get Automatically response of that post on my server.? ) </p>