I actually stream my ps4 to my vita so it comes in handy sometimes.
Honestly I think they could've done a much better job with the Vita. I don't find it that useful and the games are descent. Call of duty on the Vita was a complete fail. I only enjoyed Uncharted.
I sold my vita. I honestly never used it much. When I'm home I'd prefer to play my Ps4 lol
For the moment, all purchases can be madeinside Boxes on your mobile device