title: Native Facebook Login stopped working after SDK update to 3.14
body: <p><strong>Update</strong>: Somehow the behaviour seems to have changed. I don't get the error message any more but the native login still does not work. Instead I am redirected to the web dialog if the Facebook app is not installed. Did Facebook remove the native login support for the last SDK?
  The permissions I request were "public_profile", "email" and "user_likes". I also tried removing the "user_likes" permission, as it is not part of the basic permissions as stated here: <a href="https://developers.facebook.com/docs/ios/ui-controls#iosintegration">https://developers.facebook.com/docs/ios/ui-controls#iosintegration</a>
  Still the native login dialog does not appear!</p>
  
  <p>I recently updated my iOS Project to use the Facebook SDK version 3.14.0 (upgraded from 3.13.0 via CocoaPods). I read the upgrade notes and changed the permission "basic_info" to "public_profile" as recommended.</p>
  
  <p>If I now call</p>
  
  <pre><code>FBSession openActiveSessionWithReadPermissions:
                                     allowLoginUI:
                                completionHandler:
  </code></pre>
  
  <p>it only works via the web or Facebook App login. If I login natively in the OS settings, the login fails with</p>
  
  <pre><code>Error Domain=com.facebook.sdk Code=2 "The operation couldn’t be completed. (com.facebook.sdk error 2.)"
  </code></pre>
  
  <p>Has anyone experienced similar problems? Doesn't the native login work anymore this way? Or is it a problem with the "changed" permissions?</p>
  
  <p>Regards
  K</p>