title: AML support in iOS 11.3
body: <p>As <code>Apple</code> announced <code>iOS 11.3</code> has <code>AML(Advanced Mobile Location)</code> support. I have googled but examples or documentation not found, I need simple scenario to do : When user <code>A</code> calls to <code>Emergency Number</code>,  I want to catch this event and send to my server.</p>
  
  <p>I do not know, maybe it is not possible generally.</p>
  
  <p>Thank you</p>