Mobile GAF is definitely way better than browsing the full thing (and the Bore for that matter.)
I paid for Tapatalk ages ago but I had to switch back to full Bore cause of some reason. Smilies I think.
Yeah, I think the mobile GAF site is perfectly adequate for viewing GAF, less so for interacting with it. Full GAF on my phone is pretty bad. Full Bore on my phone is usable, but requires a lot of resizing, and the text editor is annoying on a phone. I've never used Tapatalk, so I can't speak to a mobile version of this site.