Erchn is spot on. I wish I could snap my fingers and port this over to iOS and android but realistically that isn't going to happen. I do plan on looking into converting it to a cloud app which is likely best solution.
Right now I run RC3 on my phone using a Remote Desktop app called TeamViewer. It's free and works well. I haven't tried it using a tablet but I would think that will work extremely well. Just have to leave your laptop on at home.