title: Xcode 8.1 setting for deployment devices
body: <p>How do I set my app for both iphone and ipad using xcode 8.1?</p>
  
  <p>When I go to Targets -> General -> Deployment Info -> Devices and select Universal, I again get a tab below as iphone and ipad.<img src="https://i.stack.imgur.com/lA46i.png&lt;/b&gt;" alt=""> Does that mean a single build will not generate an app that is compatible for both ipad and iphone?</p>
  
  <p>If I select the deployment device as only iphone, then the app when loaded on the ipad is not full screen and has a black border.
  How can I build an app that is full screen on both ipad and iphone ?</p>