title: ios enable hotspot by private API
body: <p>I have to write an app that enables hotspot programmatically. After doing a lot of search, I realized that is impossible to be done with public API. </p>
  
  <p>So I decide to use private API, though my app can not publish to store. There are some steps that I have to do:</p>
  
  <ul>
  <li>Check if hotspot is enabled?</li>
  <li>Notify user, then enable hotspot in case OK.</li>
  <li>After enabled hotspot. I will use ARP table to check client is connected to hotspot.</li>
  </ul>
  
  <p>I know my ideal is not good. But it seems that there is no other way to do it.</p>
  
  <p>Please let me know if you have experience about my problem. </p>