Downloading files on Android and access them with QtQuick

[DerMas]

I'd like to load updated (or new) qml files with my main qml app. My first approach was to just get a qml file as a string and then load it with "createQmlObject". But if a qml app is more complex, it will need more qml files, resource files, and/or javascript. So in order to use those additional files, I will have to download them to a local directory on the android device.
But where can I find the downloaded files on android and how can I access them with qml?

For a better context, here is a thread about my idea of an appmarket inside an app:
http://qt-project.org/forums/viewthread/31348/