I don't know how that works- I use a ROM on my galaxy s3 that gives it the note 2 multi-window function, and all apps work just fine on it. I'll often use it with ingress on the top widow and Google maps open in the other and it works like a champ. I often wonder why, when discussing content creation on tablets, there is never any mention of drawing apps. I have an hp touchpad running jelly bean, and have several very nice drawing apps, works great with stylus or finger. The note suits tablets are even better, they have a built in wacom style digitizer for really precise drawing, I'm pretty sure sketchbook pro (autodesk) supports it, as do a bunch of other apps.