I doubt there are going to be phones that will be able to run it TBH. 4 GB of VRAM? For a 2d game? Like seriously how much should i shell out for hardware just to play a 2d game? In the 2000's they were able to make do with windows 98 and 256 mb ram, shitty singlecore and very slow storage. Today you need a NASA computer to run an electron app(which im assuming is what the game was written in). TLDR:Likely in a few years.