Hi, i have an idea, i would like to share.
Im working on a game in my spare time.
That mean i have job and a daughter so usually i have 2-3 hours/day front of the computer
Lot of time i spend trying out material ideas
So i spend 1 or 2 day playing with nodes in the material editor 
And i was thinking how cool would be an app for iphone or any phone
Where you can play with nodes testing out ideas and when you home you just implement
As a function or whatever.
Cuz in a day time i have have time in break or waiting somewhere to play with nodes
It doesnt need to be tessellated or something but at least the colors, rougness normal etc nodes and some preview
That would be awesome, also i would pay for an app like that. If anyone a coder and feel to give a try
Thanks
Love ue