I think you misunderstood my question – if you want to have native experience you should not use this plugin as it’s simple built-in browser. My intention was to have developers quick way for showing some HTML content without having users going out of their app (and maybe not going back). That includes stuff like help pages, support forums etc.
It seems you have to add some extra stuff in AndroidManifest:
https://stackoverflow.com/questions/22376202/camera-not-opening-in-webview/31238542