TapEvent Screen Position

How can i achieve this, when i Tap on Specific Position on Screen, text/image show on that tapped screen Position??? This Code Print the Position of Tapped but I don't want to do Print but I wanna to show image/text on Specific Tapped Position on Screen

function onTapped(eventData)
{
    print("Tap Position: (" + eventData.getTapPosition().x + ", " + eventData.getTapPosition().y + ")");
}

var event = script.createEvent("TapEvent");
event.bind(onTapped);