Mobile Developer Solutions currently offers two tools for developing PhoneGap for Android apps: an Eclipse Plugin and a Cloud Solution. This is the default PhoneGap example app and template for both AppLaud Eclipse Plugin and AppLaud Cloud - full source code is available.
MDS wrote and maintains this demo app, which is also used for PhoneGap Training. MDS uses the latest versions of PhoneGap (soon-to-be-renamed Cordova) and jQuery Mobile, and provides video and written tutorials to get you up to speed on PhoneGap quickly.
If you feel this app does not perform correctly or look nice on your device, please email a description of the problem or join the support forum. A version of this app using pure CSS is also offered (title: PhoneGap API by MDS).
AppLaud Eclipse Plugin for PhoneGap / Android:
http://www.youtube.com/watch?v=mT02ytSSMII (Intro Video)
AppLaud Cloud and AppLaud App: