Actually it exists since Android v3.0 I don't know the exact date because neither Google Play Store nor the release notes from Samsung [0] log version dates. [

Actually it exists since Android v3.0 I don't know the exact date because neither Google Play Store nor the release notes from Samsung [0] log version dates. [0] http://developer.samsung.com/release-note/view.do?v=R000000029L http://developer.samsung.com/release-note/view.do?v=R0000000...