Doesnt work on iTouch 5G

This app is completely useless. I can start the app and try to preview/open the built-in prototypes. However, none of them actually works! They open up, but no interaction of any kind is happening. Furthermore, all built-in prototypes seems to be comforming to iPhone 6 sizes because they are all cut off on a 4" device.

My basic prototypes that Ive created on the Mac transfers over to my iTouch, but no interaction of any kind happes on the device itself. Despite that I have exported my prototype to the device, as soon as I disconnect the device, my prototype is lost.

Its a completely useless app. Facebook forgot to test it on 4" devices...!?

iTouch 5G | iOS 9.3.5

nutella_98 about Origami Live, v2.1