title: Xcode 9 doesn't have any simulator device
body: <p>I just downloaded xcode 9 beta, but there is no simulator within it. Try to add new simulator but the create button doesn't work. Please help</p>
  
  <p>By "no simulator within it" I mean there is option to build with simulator. </p>
  
  <p>See
  <a href="https://i.stack.imgur.com/7xe43.png" rel="noreferrer"><img src="https://i.stack.imgur.com/7xe43.png" alt="enter image description here"></a>.</p>
  
  <p>Also, the create button doesn't work <a href="https://i.stack.imgur.com/OPdn4.png" rel="noreferrer"><img src="https://i.stack.imgur.com/OPdn4.png" alt="enter image description here"></a></p>