[TIMOB-27831] Android: Implement TabGroup.tintColor

const tabGroup = Ti.UI.createTabGroup({
	// style: Ti.UI.Android.TABS_STYLE_BOTTOM_NAVIGATION
});

const tabWin_home = Ti.UI.createWindow({
   	title: 'Home',
   	backgroundColor: 'white'
});
const tab_home = Ti.UI.createTab({
   	icon: 'home.png',
   	title: 'Home',
   	titleColor: 'red',
   	activeTitleColor: 'blue',
   	tintColor: 'red',
   	activeTintColor: 'blue',
   	window: tabWin_home
});

const tabWin_chat = Ti.UI.createWindow({
	title: 'Chat',
	backgroundColor: 'white'
});
const tab_chat = Ti.UI.createTab({
	icon: 'chat.png',
	title: 'Chat',
	titleColor: 'red',
	activeTitleColor: 'blue',
	tintColor: 'red',
	activeTintColor: 'blue',
	window: tabWin_chat
});

tabGroup.addTab(tab_home);
tabGroup.addTab(tab_chat);
tabGroup.open();