When the Android N developer previews were released, we learned about a hidden "Freeform mode" that takes multi-window to a whole new level. Instead of being limited to two apps on top of each other or side by side, Freeform would let you open as many apps as you want and resize them any way to fit on the screen. But we later learned that Freeform wasn't going to be enabled on any existing Nexus devices, not even the Pixel C which would benefit a lot from it.
Read MoreTaskbar lets you enable Freeform mode on Android Nougat without root or adb was written by the awesome team at Android Police.