Official Playstation Vita Thread! The Last Stand - Ys VIII, Mary Skelter, Yomawari Midnight Shadows, Persona 3&5 Dancing, Atelier Lidy & Soeur, DanganRonpa V3, Demon Gaze II & MORE!

[Dr.Vita]

3 questions about remote play:
Can I play PS4 games or use PS4 when I am using remote play on PS Vita?
Can I use my PS Vita as a splitscreen or second controller for my PS4?
Can PS4 be at stand by mode when I use remote play?