I was successful at setting up the myQ lite app (I think I have that name right). It's working perfectly.
(It was a bit tricky for me... I have two HEs and I first set it up on my main HE... didn't work... I then set it up on the HE where the myQ is... working great... even via mesh to my main HE)
Therein lies the rub... next step is to make the "Open door/Close door" controls show up on my Sharp Tools dashboard. In the Sharp Tools app I don't see the Garage Door Opener. Lots of other devices are accessible there from the remote HE, but not the Garage Door Opener.