For some time now, Facebook friends has been available but the the option for Google+ still hasn't been implmented. It is just greyed out in game saying Google+ Friends is coming soon.
Is there any ETA as to when G+ friends will be implemented? It would be a fantastic feature to have.
Not everyone uses Facebook (including myself) and I think G+ has become big enough and popular enough to actually start putting a bit of work into it.
;)
