title: iOS: How to get owners email address?
body: <p>In iOS, how can I read the owners email adresses that are stored in the iPhone? In my app, I'd like to let the user choose which email address he would like to associate with a custom service. On Android, I would let him choose his GMail address, but on iOS, there seems to be no option to get the apple id email, right? So is there any possibility to retrieve all stored email addresses and let the user choose one of them? I really need an email address. A unique id, device id or similar won't work with what I'd like to achieve.</p>
  
  <p>Thanks</p>