Hello everyone!
We just released the beta of the Wikipedia app to the Android market (Google Play)! This means that you can install the app, and get updated with newer betas automagically - no need to subscribe to mailing lists, read through announcements, uninstall other apps and download apks to install. Yay!
You can install the app from https://play.google.com/store/apps/details?id=org.wikipedia.beta . It exists side-by-side with the stable version, so you can always switch to that if the beta gets too crashy.
You can leave feedback either by emailing mobile-feedback-l@lists.wikimedia.org or leaving a comment in the app's page on Google Play