Compatible device needed, duh
As with every software in the world you must have compatible hardware.
This is a great app and works flawlessly and exactly how Apple intended. I have the iPhone 7 plus and the choices are nice.
It is disappointing that most bad reviews did not come from people with just a little more integrity who should have changed their reviews. Their devices were not compatible.
Always read the reviews, check the compatible devices, and version history.
Reysapples about
Live Wallpapers for Me., v1.5