iOS 10 uses iPhone Retina iOS6 App Icon for settings icon

Tested on an iPhone6+ on OS: 10.3.3

I changed all of the icons to custom images and the iPhone Retina iOS6 App Icon is what was used for the Settings icon

1. Open any project in the editor
2. Open Project Settings and navigate to iOS settings
3. Set iPhone Retina iOS6 App Icon to something other than default
4. Package for iOS and install on device with iOS10
5. Navigate to Settings on device and scroll to the bottom to view settings for your project

Result: Icon displays iPhone Retina iOS6 App Icon image for icon

Expected: Icon displays settings icon