On y Samsung Galaxy S6 Edge+ I somehow added a single contact icon to a home screen (not the edge screen.) It's a circular icon with the initial letter of the contact in it and the name of the contact underneath. When I tap it, the contact page (with phone #s and other info) opens. I would like to add more such single-contact icons to a home screen, but I can't remember or figure out how I added that one. It's a local business so that icon didn't come with the phone, and the local business doesn't have a mobile app, so it wasn't downloaded somehow on to the phone -- so presumably I must have somehow installed it (?)
So can anyone please clarify: is there a way to add such a single-contact icon to a home screen?