It’s not easy but you need to peel the plastic off and with your fingers extremely slowly and carefully peel the Green OR White stickers from the back but be careful they rip very easily.
Cutting it out won’t work properly. I made a few mistakes before getting it right hope this helps take your time doing it otherwise it’ll stress you out.
Oh and wants you’ve decided where to put the stickers they won’t come back off so chose wisely.