Android 5.x Lollipop, meanwhile, has shot up slightly from 35% the month before to 35.1% this month. Android 4.4 KitKat fell from 31.6% a month ago to 30.1% in July. Jelly Bean came in at 17.8%, falling again from 18.9% in June. Finally, Ice Cream Sandwich ticked down slightly from 1.9% to 1.7%, while Gingerbread moved from 2% to 1.9%. Froyo is still stubbornly hanging on by a thread with a 0.1% share.
Source : AndroidCentral