Here's some ways in which you can customize your Google Reader's mobile interface to suit your tastes on iPhones, Android-based devices, and Palm Pre. You can find this page by looking for the "Settings" link at the bottom of the screen.

-Start page: Choose which folder or view you'd like to see when you first log in.
-Link reformatting: If you prefer to reformat webpage (removing most styles and compressing images) if you're on a low-bandwidth connection.
-By default Reader will open links in new windows, but if you prefer you can open them in the same window, replacing Reader.
-Reader normally displays 15 items at a time, but if you have a fast connection or if wish to blast through more items at a time, you can choose to display even more.
-Also added a checkbox of likings.