Tutorial: https://www.youtube.com/watch?v=Ek1ra4ozQ00

<script src="<https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js>"></script>
<script src="<https://cdnjs.cloudflare.com/ajax/libs/jqueryui-touch-punch/0.2.3/jquery.ui.touch-punch.min.js>"></script>
<script>
$( ".your-draggable-class" ).draggable();
</script>