There are supposedly two ways to print from this app—but NEITHER of them work...
1) When I hit the “Gallery” button, I get an error stating “the user has declined access,” and advising me to go to Settings/Privacy/Photos to enable the app to access my photos. But upon going to that settings page, this app simply doesn’t show up in the list of apps requesting access to photos.
2) When I hit the “Camera” button, I’m taken to a screen with a viewfinder, but the image is completely black—in other words, the app simply cannot access the camera. I’ve tried going to the Settings/Privacy/Camera page to enable access, but again, the app simply isn’t listed there.
So, the photo printer that this app is supposed to control (VuPoint Photo Cube Mini Wireless) is completely useless.