Hi Straight Shorty,
Thank you for the interest and support! Everything I am doing should be compatible with mobile with minimal changes. The only 2 things that would need to be changed are the controls (to use the gyros and have on-screen buttons) and the UI scaling to make sure you can see the HUD on a phone screen. Its a cool idea and I may implement those things in a future update after the initial release 
As far as ETA, the template is done, minus a few minor bugs I’ve been fixing for the past week. Im currently preparing the template for submission to Epic (renaming BPs, commenting all the code, testing etc). Im hoping I can submit within the next 2 weeks!
Stay tuned!