Mobile is Eating the world:

http://ben-evans.com/benedictevans/2013/11/5/mobile-is-eating-the-world-autumn-2013-edition

Hybrid apps vs native apps :

http://tapsense.com/blog/2013/09/30/hybrid-apps-vs-native-app-the-verdict-is-in-go-native-and-give-your-users-something-theyll-love/#!

Android market share

http://www.theguardian.com/technology/2013/nov/07/android-market-share-smartphone-users-google-apple#!