How to change your profile on the new Facebook app for the iPhone?

So i added a new picture to one of my albums and i wanna make it my profile picture but Facebook updated there mobile app and before there use to be a button that says "use as profile picture" but now it's not there so how do I change my profile picture?

You just can try opera in your iphone to have easy and simple playing on facebook. You can change your profile picture and others.

It's under "options" now

http://abrax.us/Facebook/PhotoOptions.php