iOS 9 concept - iPad split-screen multitasking?

Hi guys,

This is just a short video I put together showing how split screen multitasking might work in upcoming iOS versions. It's something iPad is lagging behind on - it needs a real simple way for people to run 2 apps side by side. My proposal: simply swipe in from the right to start multitasking.

I'd love to get your thoughts on it!