Dweller on tablets?

I haven't yet hopped on the tablet train so I don't really know how well Dweller plays on a tablet. Is it at all playable or is the graphics too small? A friend of mine is working at HTC and I plan to start working him to hand me a HTC Flyer as soon as they're released. Until I get my hands on a tablet I would very much appreciate hearing from anyone who has tried Dweller on a tablet.