title: How to detect iPhone common settings?
body: <p>I want to detect iPhone's common settings like settings about Mail, Contacts and Calendar.</p>
  
  <p><a href="https://i.stack.imgur.com/1rxAR.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/1rxAR.jpg" alt="screenshot"></a><br>
  <sub>(source: <a href="https://www.simonblog.com/wordpress/wp-content/uploads/2009/03/settings_import_sim_contacts.jpg" rel="nofollow noreferrer">simonblog.com</a>)</sub>  </p>
  
  <p>I want to detect this Sort Order and Display Order settings for a native contact book application. Is this possible and how? Thanks in advance.</p>