Touchkit - phonegap: package widgetset in native app

I’m using vaadin touchkit with a phonegap webview. The website is not publicly available, only a few users will use it.

  • Can I package the widgetset in the client (eq: with the downloaded apk for android) and make vaadin not fetch it from the server?
  • How is the widgetset cached? Is it downloaded everytime I access the webpage?
  • Do i need any modifications to let the widgetset be cached? I don’t want offline mode, only offline widgetset / static resources.