Facebook Invite friends , in my iOS app .. what the mistake in my code?

Question

I would like to make invitation button to invite my facebook friends to use my app. I looked at and tried many code . the best in providing interfaces and control to choose more than one friend was mentioned here iphone development: how to handle fbwebdialogs pop-up buttons

I am using Facebook SDK 3.5.2 The log shows the request ID ... but nothing received to my friends plz , can you identify where is the mistake in this code?

I appreciate your help

Answer 1

In order to publish something in the friends timeline you need to ask for the publish_actions permission.

Reference:

https://developers.facebook.com/docs/reference/login/extended-permissions/