I made an app for Android. Please note that this is just the browser version of the game but modified to fit the phone screen. Therefore, it is not optimized or anything like that. It will drain your battery and mobile data, so probably best you use it on short spurs, like on the train or something like that.
I have a Google Pixel XL (which is over 2 years old) and it has been working perfectly for me. If you have an old phone, it probably won’t work for you. It basically works perfectly, just a few small annoyances to be aware of:
• When you first load up the app, it will redirect you to the duelyst.com home page. Just hit the back button on your phone and it should bring you back to the sign in screen. It takes a while to load after hitting the back button, so be patient. It does work. Refresh after a minute if it is still did not load.
• I noticed sometimes a few assets will not load immediately. Like the background of the board will be black or the general’s artwork when searching for a game does not show. I just refresh the app after I play my first game if this happens. To refresh the app, swipe from the left and touch the refresh button.
• Modifying/creating decks is a pain because clicking on stuff there brings up the keyboard so it gets annoying. You have to touch on the back button on the top left to go back to the main menu (phone back button does not work here).
To install, you have to allow unknown sources in settings. If you are having problems with the app crashing or something, then your phone probably just can’t run it.
Here is the link for the app: https://duelspot.com/assets/uploads/app/Duelyst-2019.apk
If it works for you, great. If it does not, I am sorry but there is not much else I can do.