I am really grateful about your comment. You are right about the hardware of the mobile devices. I used to work as a Optimization Manager in companies. Don't worry about it its just shader and control problems,it just needs extra work.
Most of the games gets removed from market in android because of policy changes if you don't update it its get delisted. My other game 1986: Scary Mr. Chainsaw delisted with same problem.
Story of the game is complete in paper. So there is nothing wrong about having the same game in all platforms. If the game get good sales i probably develop it to Xbox as well.
Thank you for your comment again, it feels good when people notice and care about your project.