A few key take always:
- Gaming is the biggest category of mobile applications.
- Facebook is the most popular individual app.
- Free apps actually lead to sales.
- Advertising in mobile apps is good for Google because people search for more information about a brand they see in an app.
Games are more popular than any other category of application.
Android users click on more ads than anyone else -- any ideas about why?
Below Facebook and Google in the list of Android app popularity rankings, one sees a variety of other categories, including entertainment, games, and productivity software.
