title: Why is no. of facebook friends I see through Graph API unequal to no. of friends displayed on my profile?
body: <p>I am using the following code to get list of friends in my friend list on Facebook :</p>
  
  <pre><code>//get the user's access token
  $access_token = $facebook-&gt;getAccessToken();
  //check permissions list
  $permissions_list = $facebook-&gt;api(
     '/me/permissions',
     'GET',
     array(
        'access_token' =&gt; $access_token
     )
  );
  
  $frnds=  $facebook-&gt;api('/me/friends');
  echo sizeof($frnds['data']).'&lt;br&gt;';
  foreach($frnds['data'] as $frn)
  {
     echo $frn['name'].'&lt;br&gt;'; 
  }
  </code></pre>
  
  <p>The no. of friends i.e. sizeof($frnds['data']) comes out to be less then the friends actually displayed on my facebook profile. I wonder WHY?</p>