Interactive web content in a 3D scene

Hi - I’m looking for ways to display interactive web content in a 3D scene, for both mobile devices (iOS and Android at least) and desktop browsers. Something similar to:

or the WebTexture in uWebKit:

But uWebKit doesn’t seem to support mobile devices in their upcoming release ?

Then there is something like UniWebView: http://uniwebview.onevcat.com/index.html
but that seems to be an overlay for your scene, rather than a web-texture ?

Is there a good way to create objects with interactive web content in Unity, targeting mobile platforms and desktops? Or is Unity maybe not the right tool for this task? Would I be better off looking at other options, like Goo Create?

Prime31’s has plugins for iOS and Android. The are both called ‘Ectetera’. I’ve used the iOS one, but not the Android one.