The operating systems of modern mobile devices do not support the features required by a deck tracker due to isolating apps from each other.
We would love to be able to offer our deck and statistics tracking features on mobile.
We require access to the game in order to detect the deck you're playing, which cards you've already drawn and the outcome of the game. Tracking the game through alternative means, such as recording the screen, is also not feasible.
This means we are unable to provide a deck tracker for these platforms for the time being.