title: ios app layout on device is not the same as on the Xcode simulator
body: <p>I am using Xcode 6. I am developing a universal app. I made the main screen layout adjust when device is in portrait or landscape by settings constraints. </p>
  
  <p>The problem is that the buttons adjust properly on the iOS simulator, but when i test it on the iPhone 5s the landscape screen does not change its layout and buttons appear outside the screen 
  i.e. layout is the same as in portrait mode.</p>
  
  <p>I was playing around with the constraints for a few days now and just can't figure out why its not working. </p>