Wikipedia

The official Wikipedia for Android application is designed to help you find, discover and explore knowledge on Wikipedia. Solve a bet with a friend by doing a quick search for a specific article, or immerse yourself in featured articles, images, recommendations, and more using the Explore feed. With over 40 million articles in nearly 300 languages, your favorite free online encyclopedia is now more useful than ever.

Explore feed
Recommended Wikipedia content that includes current events, popular articles, events of this day in history, suggested articles based on what you've already read, and more. The feed is fully customizable - select the content types you want to view, or rearrange the order in which the different content types appear.

Multilingual support
See Explore font content in multiple languages, easily switch languages while searching for articles, and read articles in any of the nearly 300 languages supported by Wikipedia. Customize which types of content you see in each language in Explore Fonts and which language appears first in the search.

Read lists with offline access
Save and organize the items you're looking for in reading lists, which you can access even when you're offline. Create as many lists as you want, give them custom names and descriptions, and fill them with articles from any wiki in any language. You can also synchronize lists with your Wikipedia account on all devices.

Color themes
With a selection of light, dark, and black themes, as well as text sizing, you can customize the application for the most comfortable reading experience.

Integrated voice search
Easily find what you're looking for with a prominent search bar at the top of the application, including voice search on your device.

Near here
Learn more about your surroundings by selecting points on an interactive map to view articles related to your current location.

Preview of links and article tabs
Click on an article to preview it without losing your place in what you are currently reading. Or press and hold a link to open it in a new tab so you can continue reading the current article and switch to the new tab when ready.

Image gallery
Tap an image to view it full screen in high resolution, with scrolling options to browse additional images.

Wiktionary Definitions
Tap and hold to highlight a word, then tap the "Define" button to see a Wiktionary word definition.

To send your comments from the application
In the menu, click "Settings", then "About the Wikipedia application" and then "Send comments about the application".

The code is 100% open source. If you have experience with Java and the Android SDK, then we look forward to your contributions!
https://mediawiki.org/wiki/Wikimedia_Apps/Team/Android/App_hacking

By using this application, you accept the automatic transmission of collision reports to an external service provider. If you wish to deactivate this function, click on "Settings" and deactivate the option "Submit bug reports" in the Privacy section.