title: How to correctly export an iOS app icon using the iOS app icon template within Sketch?
body: <p>I've been struggling with exporting the iOS app icon that I created within the said template in Sketch,the first image is the design I do within the template, and the second image is when I export it, but the design that I did within the icon is missing <a href="https://i.stack.imgur.com/2HDkj.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/2HDkj.png" alt="this is the design i do within the template, but when I try to export it, the R disappears."></a></p>
  
  <p><a href="https://i.stack.imgur.com/l3RaI.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/l3RaI.png" alt="This appears when I export the icons"></a></p>
  
  <p>How can I export properly each Icon, preventing the design to be erased?</p>