Remote Play on the PS Vita (Control Your PS3)

Like the PSP before it, the PlayStation Vita can access content on a PS3 and even play PS3 games remotely.

How to Set Up the PS Vita for Remote Play on a PlayStation 4 « PlayStation 4 :: WonderHowTo

This is the closest you'll get to a PlayStation Vita 2

Review: Sony PlayStation Vita

How to Pair a DualSense Controller to PS Remote Play on Your Android Phone to Play Your PS5 Games from Anywhere « Android :: Gadget Hacks

PlayStation Vita - Wikipedia

PS3 How To: Remote Play

PlayStation's Remote Play App Now Compatible with DualSense Controllers on Android 12 « Android :: Gadget Hacks

Remote play PS3 games to PSVita using a PS3 on CFW 3.55 - How to

Remote Play - PlayStation 4 Guide - IGN