I started Monster Train via 'Xbox Cloud Gaming' on my Samsung Galaxy S7 Edge while in the bathroom and played the first battle. I'm not a fan of the touch controls overlapping the game graphics, for a turn-based game like this, I wish I could run in portrait mode with the controls at the bottom of the screen.
Screenshots marked with 🍒 are created by syltefar and are considered public domain, free to use for anything. If you want to, you can note where you found it and link to this page.