This application works on edge devices which support Edge Screen such as Note 9, S9, S9+, Note 8, S8+, S8, Note 7, Note FE, S7 Edge, S6 Edge & S6 Edge Plus. Multi Window for Edge Panel: Use multi-window function easily with one hand. We're forever trying to do more than one thing at a time, and thanks to Samsung, Multi Window that's now much easier on your edge screen.