If you want to see what resources are actually available, go to the following directory:
C:\Program Files (x86)\Windows Kits\10\DesignTime\CommonConfiguration\Neutral\UAP\<framework version>\Generic
So for instance
C:\Program Files (x86)\Windows Kits\10\DesignTime\CommonConfiguration\Neutral\UAP\10.0.10586.0\Generic
You will see two files:
Of course, once you know that, you can easily find some documentation on that, like this one on MSDN. It was not immediately obvious to me, and I then assume it won’t be for others, so I thought it best to jot this down quickly – if only for future reference.