What percentage figures are that? I have to assume it simply relates to the Android version installed, not to the Android browser market share. Android has multiple browsers available; Chrome and Firefox work on Android <4.4 and support IndexedDB per the linked page.
I have no idea how many people use "Android browser" versus Chrome; Google is certainly pushing for higher mobile Chrome adoption. -- Okay, http://www.netmarketshare.com/ seems to indicate that Android browser market is pretty much split two-thirds Android browser, one-thirds Chrome. No idea how reliable their dataset is.
I have no idea how many people use "Android browser" versus Chrome; Google is certainly pushing for higher mobile Chrome adoption. -- Okay, http://www.netmarketshare.com/ seems to indicate that Android browser market is pretty much split two-thirds Android browser, one-thirds Chrome. No idea how reliable their dataset is.