PlayStation Mobile might be kinda dope ... if this display case tells you anything

Here at E3 Expo, nowhere on the general floor are any of the Sony Playstation Mobile certified devices. No one of the Sony PR team can even tell me anything. Even the head of the Playstation Digital Platforms, the team in charge of the Playstation Network Store and Playstation Plus can't answer my question: "Will games purchased on Playstation Mobile certified devices be playable on Playstation Vita or Playstation 3?"

But on the press- and developer-only second floor of the Sony E3 Booth stands this sad lonely unmanned glass covered case. It tells me NO TOUCH, but I have to take pictures. Now don't hate me if I'm wrong because I'm using deduction from display case association; from the looks of this case the Playstation Vita is considered one of the Playstation Mobile Certified devices, which would mean: If you purchase a Playstation Mobile Certified game that is a PSONE Classic or PS Mini title, it should be playable on all certifies Playstation Devices. Sony is always cagey with details, but I got two bits to bet on this one that I'm right.