Can someone help me plz* – FNAF Roblox and Baby Skins for Minecraft PE Review

I need help!!! How do you get it on ur avatar? I have it on my cam roll but idk how to transfer it to my avatar. ? Help me plz! I have a ROBLOX avatar.
Review by *BERRY* Nice! ? on FNAF Roblox and Baby Skins for Minecraft PE.