How to use edible sheets on cakes

Hi
I am new to this forum and I am loving it. I’m looking forward to learn a lot from all of the members here. I’m a hobby cake maker. Recently I’m told to make a coffee takeaway cup cake. I was thinking of getting an edible A4 size sheet printed to go on top of fondant to give my cup a finished look but the issue is that the cup’s surface is all textured. I’m not sure if I can get a nice edible sheet finish on textured surface. I’m posting the picture of the cup as a reference. I’m in urgent need of some expert advice on it. Please please please help me out!