title: AppIcons not showing on device
body: <p>Inside the images.xcassets folder of my project (which started as an empty ios application), I add a new <code>AppIcon</code>thingamajig and then added icons for all the app sizes. When I launched the app a few times on my iPhone (not the simulator) it didn't show the app icon that it should have. I'm sure the xcassets folder is working correctly-- for example, I have other images in that folder that I'm accessing from my application (as tab bar icons, for example), so I'm wondering if there's something special I have to do when starting from an empty application to make the AppIcon template work.</p>
  
  <p>Just so you're sure that I've added the icons to AppIcons...</p>
  
  <p><img src="https://i.stack.imgur.com/EoxqX.png" alt="enter image description here"></p>