To add an icon to your app:
- create 57x57 pixel "icon.png" image file (any other name will do)
- drag that image to Resources folder (check the copy option)
- in Info.plist edit "Icon File" - CFBundleIconFile property, enter the name e.g. "icon.png"
The SDK 3.1.1 upgraded this functionality by hiding the unreadable names: