Google Sites - Mobile View (not editing) - Steegle.com
Google Sites now provides a Mobile View (not editing) for smart-phones, mobile phones and other mobiles devices like iPhone and Android-based devices. The updates include: the horizontal navigation now works with touch screens; the sidebar can expand and collapse (pop-in and pop-out), which automatically collapses in portrait viewing mode and expands in landscape mode; and all the System Footer links, apart from "powered by Google Sites" disappear to give more vertical space and avoid wrapping.
These instructions tell you how you can enable the Mobile View (auto-rendering) for your Google Site.