Android webkit.WebView and HTML5

Question

is there any list which HTML5 features the WebView supports and which not? I am interested mainly in:

1) localStorage/sessionStorage

2) offline manifest

Answer 1

Mobile browser info is actually now included on caniuse.com, for your list see:

http://caniuse.com/#agents=mobile&feat=namevalue-storage,offline-apps,websockets,webworkers

Or for everything: http://caniuse.com/#agents=mobile