Aaron Gustafson has four tips for getting through Google’s big algorithm change related to mobile sites. Hopefully. you’re doing most of them already.
Two interesting reads: Faruk Ateş on how Flipboard chose form Over function for their web version. Plus, Steve Faulkner weighs in with one approach that could make the content in the canvas available to all users.
Most of the time you don’t need a native mobile app.