Xbox One adds Xbox 360 backwards compatibility

Sorry for the bump, but I just started playing Trouble in Paradise over the weekend and had never really played it much on the 360 after the first Viva Pinata. I got it for my wife originally.

Started playing Saturday.....was a level 23 gardener by Sunday, LOL. How many pinatas/unlocks are in this darn game?!

Also, I thought the game must not have achievements...but one finally popped around level 20 or so.
It'll be extremely interesting to see how they technically handle the DLC once they get that working. The less button presses needed to install it the better I say. If it works just like Xbox One games that would be awesome.
Maybe this feeling will change, but right now, I kind of hope the 360 games get sorted into a 2nd tab in the My Games and Apps section of the UI.
Parts of the UI need a overhaul and thankfully one is coming but a 360 games or Legacy games tab which didn't display the 360 banner on the games and allowed them to have nice full art would be really good.