android browser LATEST_STABLE_RELEASE 4.2.1 jelly bean (november27, 2012 ) [±]
android browser H.264 3.0
android browser VP9_(_WEBM_) no
The last stable version where the h.264 is 3.0 and vp9 (webm) is no is 4.2.1 "jelly bean" (november27, 2012.