I have a list in my Ionic app and I would like the items in the list to be sortable by drag and drop. I am trying to follow the example here: http://learn.ionicframework.com/formu.... In this example it shows that you must create a child of the list item that is a "". This item is not on the palette and I see no property to set a normal button to this type. I tried to place an html item in the list item in the builder but it will not allow me. How can I create this child of a list item?