I have most of the things outlined in this article on my currently installed open beta version. I haven't had anyone emoji reply from an iPhone to know if that works, but the personal and business categories, nudge feature, etc. are in the open beta pushed on Thursday. So, we cn use those features right now.
I still want to know if anyone who's using the Samsung skinned beta also has the new fetaures (and is the iPhone response feature working)?
I'd prefer to be able to update the app from Play, so if the Samsung beta version has all the features working, I'll go back to that.