                 print("\nSuccessful searchUsersWithEmails: \(users)")
                 self.users = users as! [TGUser]
                 dispatch_async(dispatch_get_main_queue()) {
-                    self.reloadTableViewWithAnimation()
+                    // TO-DO delete animation if not needed
+//                    self.reloadTableViewWithAnimation()
+                    self.friendsTableView.reloadData()
                 }
             }
         }

        
        switch currentSelectedNetwork {
            case "Contacts":
                self.searchForUserByEmail()
            case "Facebook":
                let facebookPermission = defaults.objectForKey("facebookPermission") as! Bool
                
                if facebookPermission {

                    self.view.addSubview(facebookLogInButton)
                }
            case "Twitter":
                print("twitter selected")
                // get default checked array
                let twitterPermission = defaults.objectForKey("twitterPermission") as! Bool
                
