On the iPhone, GoDocs is really what you want to view and edit GoogleDocs. I think it costs about $4.99. I'm not sure about Android apps for GoogleDocs but I'm sure there is one either available or in the works.
If you go to GoogleDocs help, there is a section on using GoogleDocs on a mobile device (http://docs.google.com/support/bin/topic.py?hl=en&topic=15141). It shows what it looks like on a Mobile device and how to use it for editing.
1 year ago