app.js

var win = Ti.UI.createWindow();

var webView = Ti.UI.createWebView({
    url: 'http://www.youtube.com/embed/' + myVideoID + '?autoplay=1&autohide=1&cc_load_policy=0&color=white&controls=0&fs=0&iv_load_policy=3&modestbranding=1&rel=0&showinfo=0',
    enableZoomControls: false,
    scalesPageToFit: false,
    scrollsToTop: false,
    showScrollbars: false
});

win.add(webView);

win.open();