Where is the camera icon for facebook cover on iphone?

I used to be able to tap the camera on the bottom right of the cover pic in facebook to take a new pic in real time. Is this no longer an option? Is there another way to take a picture and have it go right onto the cover?

Hold an icon until they "wiggle" then drag the icon back to where you want it.

If it is not, then maybe a restore will bring it back. Since there's no known way to remove it, I'm not sure that there's a known way to put it back.