[TIMOB-15767] iOS: Navigation root window does not display in full screen the second it is opening

var Main = Ti.UI.createWindow({
	backgroundColor : "yellow",
	title : "Root Window",
	fullscreen : false
});

var mButton = Ti.UI.createButton({
	title : "start"
});

mButton.addEventListener("click", function(e) {
	Root.open();
});

Main.add(mButton);
Main.open();

var win2 = Titanium.UI.createWindow({
	backgroundColor : 'red',
	title : 'Red Window'
});

var Root = Titanium.UI.iOS.createNavigationWindow({
	window : win2,
	backgroundColor : "yellow"
});

var win3 = Titanium.UI.createWindow({
	backgroundColor : 'blue',
	title : 'Blue Window'
});

var button = Titanium.UI.createButton({
	title : 'Open Blue Window'
});
button.addEventListener('click', function() {
	Root.openWindow(win3, {
		animated : true
	});
});

win2.add(button);

var button3 = Titanium.UI.createButton({
	title : 'Open Green Window'
});
var button4 = Ti.UI.createButton({
	title : "Exit"
});

var win4 = Ti.UI.createWindow({
	backgroundColor : 'green',
	title : 'Green Window'
});


button4.addEventListener('click', function() {
	Root.close();
});

win4.add(button4);



button3.addEventListener("click", function() {
	Root.openWindow(win4, {
		animated : true
	});
});

win3.add(button3);