[TIMOB-8379] Android: Orientation Landscape not working for tabs

var win = Titanium.UI.createWindow({
	backgroundColor : '#fff',
	title : 'X'
});
var win1 = Titanium.UI.createWindow({
	backgroundColor : '#fff',
	title : 'Y'

});

win.orientationModes = [
//Titanium.UI.PORTRAIT,
Titanium.UI.LANDSCAPE_LEFT];

win1.orientationModes = [
//Titanium.UI.PORTRAIT,
Titanium.UI.LANDSCAPE_LEFT];

// create tab group
var tabGroup = Titanium.UI.createTabGroup();

var tab1 = Titanium.UI.createTab({
icon:'KS_nav_views.png',
title:'FirstTab',
window:win

});
var tab2 = Titanium.UI.createTab({
icon:'KS_nav_views.png',
title:'SecondTab',
window:win1
});

// Create a Label.
var aLabel1 = Ti.UI.createLabel({
	text : 'TEST1',
	color : 'red',
	font : {fontSize:20},
	height : 24,
	width : 80,
	top : 20,
	left : 20,
	textAlign : 'center'
});
// Create a Label.
var aLabel2 = Ti.UI.createLabel({
	text : 'TEST2',
	color : 'red',
	font : {fontSize:20},
	height : 24,
	width : 80,
	top : 20,
	left : 20,
	textAlign : 'center'
});

// Add to the parent view.
win.add(aLabel1);
win1.add(aLabel2);

tabGroup.addTab(tab1);
tabGroup.addTab(tab2);
tabGroup.open();