OK, specifically I would like to "listen" for a link press in the webView widget, than translate that into a modified Url which opens in the same webView widget. The purpose is to render a better Google mobilised view.
I would like to do this in my Ares app

In SetupsceneAssistant section:

//listen for tap
Mojo.Event.listen(this.controller.get('webView1'),Mojo.Event.webViewLinkClicked, this.handleUpdate);
Then I have the function defined at the bottom of the page:

handleUpdate: function(event) {
	articleurl = mobilizerlink + event.url;
The link taps don't seem to be trapped. Help appreciated please.