Need a Dual Screen/Multiple Window Mod

I pre ordered an AYN Thor which is a dual screen device and I wanted an experience similar to the 3DS edition of Minecraft where gameplay is on top and on the bottom screen, there's either a map or crafting information. I wanted to know if there were any mods like this to help make the experience a little more whole by utilizing both screens. It would be much appreciated if anyone knew of mods that supported multiple windows.