How to install and use the app:

1. Download Upload to Commons from Play Store
2. Take a picture of something interesting (see: What files are OK to upload)
3. In your camera app, click to view the picture you just took
4. Press "Share"
5. Select Upload to Commons 6 The first time, you will need to log in (if you don't have an account, create one at http://commons.wikimedia.org)
6. Enter a name and description for the picture
7. Enter as many relevant categories as possible (see: Categorization tips)
8. Press Save

Pictures with a latitude/longitude are much more valuable, so please:

• Enable Save location in your camera app
• Before taking pictures, launch the free GPS Locker app. Another option is to install Fine Geotag which get precise GPS location just after a picture is taken and update its latitude/longitude, it is less precise but consumes less battery. You can use an app such as PhotoMap to check whether the pictures you take are correctly geolocalized or not.

Category suggestions (readme)

API testing:

• Fuzzy category search
• Location-based category search