[TIMOB-10154] iOS : Events not getting fired for tabs in tab group

Titanium.UI.setBackgroundColor('#000');
 
var tabGroup = Titanium.UI.createTabGroup();
 
var win1 = Titanium.UI.createWindow({ 
    title:'Tab 1',
    backgroundColor:'#fff'
});
var tab1 = Titanium.UI.createTab({ 
    title:'Tab 1',
    window:win1
});
 
var label1 = Titanium.UI.createLabel({
    color:'#999',
    text:'I am Window 1'
});
 
win1.add(label1);
 
var win2 = Titanium.UI.createWindow({ 
    title:'Tab 2',
    backgroundColor:'#fff'
});
var tab2 = Titanium.UI.createTab({ 
    title:'Tab 2',
    window:win2
});
 
var label2 = Titanium.UI.createLabel({
    color:'#999',
    text:'I am Window 2'
});
 
win2.add(label2);
 
tabGroup.addTab(tab1); 
tabGroup.addTab(tab2); 
 
tabGroup.open();
 
 
tabGroup.addEventListener("click", function(){
  Ti.API.info("tabGroup click event fired!");
});