//put in  course.json
"_popup": {
	"_isEnabled": true
}

//add below html to use it e.g.(add to any components/block/article/page/menu text(like in text component body ))
//<span data-popup='popup' data-popupTitle='popuptitle' data-popupBody='poup body' data-popupClass='popup'><strong style='cursor:pointer'><u>(text goes here)</u></strong></span>