Shouldn't be. I am making Amelia with mobile and VR version in mind from the very start. Tbh I am waiting to build up more content before branching to mobiles. I am rather confident the current content of the game could be easily put into mobile devices but I still didn't implemented the "heavy hitters". So first - more content! once the the main backbone of the game is done (more locations, story mode) - then I will attempt mobile and VR port.
Also, sorry for the late reply. I am doing my best to come with 2nd update this week, which left me with a bit less time to interact with you guys T_T