I use Tapatalk on my phone for accessing a few other forums and it is a fantastic app. From my experience, it's a easy add-on for the SMF forum software. The app is available for Nokia, Android, Blackberry, and iPhone.
Tapatalk makes it 10x easier to view and post to forums from a hand held device.
A lot more people than you think actual use their smartphones to browse the web, including forums.
It is the best way to browse forums from a mobile device imo.
It would have to be activated by the site administrator if they are interested. I personally think it is a good idea.
Check it out and let me know what you think though.
Btw, I am not in any way, shape or form affiliated, getting paid for or even trying to advertise this product. It's just that I use it and love it and I am pretty sure that I am not the only one out there that uses their mobile phone to browse forums. Anyhow if anyone is interested here's their site.
http://www.tapatalk.com/