How do you change your Facebook profile picture on iPod?
you upload the picture, then tap your finger on it and hold it, then " make it your profile picture" should pop up, touch it and it should work, I always have trouble with the cropping thing though.
Do what tkxo said. My answer was wrong... So I deleted it :O
i always do it on computer
I know you choose a pic that you want then you hold your thumb on the screen then it should say do you want to make this your profile picture