Vaadin 8.1.6 & Phonegap

I’ve created a mobile app with vaadin 8.1.6 (no touchkit) that I want to pack it using Phonegap. I tried to embed my application (hosted in www.myapp.com) following the iframe approach, with no success.

<iframe id="app" name="app"
            src="http://www.myapp.com" height="100%"
            width="100%" frameborder="0"></iframe>

Does anybody know how to pack a vaadin 8+ app with Phonegap? Haven’t found any updated topic or post in the internet.
Thanks in advance.

Looking at an existing project, that snippet looks more or less correct to me, although instead of the height/width attributes, I’ve used

<iframe id='app' style="width:100%; height:100%; margin: 0;" src='...'></iframe>

-Olli

One thing, do you have

<script type="text/javascript" src="cordova.js"></script>

in your index.html?