title: Xcode error "Add the Game Center feature to your App ID"
body: <p>This thing showed up red. How do I fit it?</p>
  
  <p><a href="https://i.stack.imgur.com/dVBn2.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/dVBn2.png" alt="enter image description here"></a></p>