Excellent, I changed the picture. However, one problem. I would like to keep my TouchWiz home instead of the Nova Launcher home. But when I go to the homescreen via TouchWiz home, the icon picture doesn't carry over.
So I have an icon which goes to a webpage. I would like to know how I can change the picture on the icon. I downloaded Icon Changer Free, but I can't find the icon I'd like to mess with, as it is not recognized as an app.