There are not many of us who aren’t aware of Wikipedia and many of us were anxiously waiting for the official Wikipedia app to hit android market . Finally it is available on the android market , the app will give you the access to 20 million articles in 80 languages. The app allows you to save your searched articles to read them when you are offline, share articles plenty of other functions.
The Wikipedia app is completely free so hit the source and grab it
Source : Android Market