Google+ for Android has been updated and should be rolled out to all devices (if not, just wait). Here are the new changes:
- The Photos section now will work with Android Beam, so you can shoot pics to each other using NFC.
- Also, Photos now works with Daydream (the screen-saver feature you can find in the Display settings), so when you're docked or charging the app can show off your pretty pictures.
- Photos now shows image details. (Finally! Quit asking what camera we took that picture with!)
- And, non-photo-wise, the Locations section will automatically refresh your friends' locations when you open it.