Today it became known that the Facebook app for Android-based devices have been installed more than 1 billion times - this is the only similar result for the program, the development of which was not engaged by Google. To date, only four applications have similar figures for the number of installations: Google Maps, YouTube, Gmail and now Facebook. The program was the first Gmail app with an agreed figure of this plant.
The success of Facebook is remarkable by the fact that this application is not pre-installed on most Android-devices - users need to download it yourself.
