Wikipedia

Release 7:
* localization updates
* fix for crash on 'Read in' when no languages available
* HTML security improvements
* find bar fixes
* share of selected text now includes HTML

Release 6:
* fix for locale initialization -- now defaults to system language
* keyboard focus for scrolling
* selected text may be shared out
* square off tile images on hub
* smart aspect ratio detection for featured image

Release 5:
* Search Wikipedia by sharing selected text from other apps like IE
* Search by typing
* Added "Find in Article"
* Fixed activation bugs
* high-resolution tile icons
* bug fixes

Release 4:
* Added privacy policy link under settings/about
* Dropped currently unused location permission
* Fix for crashing bug on launch

Release 3:
* Fix for cut-off text in articles
* Can switch language on hub
* List recently changes articles on hub
* History popup list
* Initial localization support
* Added GPL license info
* Fixes for snapped view
* Network connection errors detected
* Pinning disabled on hub (used to crash)

Contains code licensed under terms of GNU General Public License (GPL) version 2.0 or later:

https://github.com/wikimedia/WikipediaMobile/blob/master/COPYING