Clickable map marker

[User123]

How can i make the map bubble clickable?

i have a graphic layer with a marker display on map. I want to make it such that when i click on the marker, a message will be display.

Eg.

PictureMarkerSymbol marker = new PictureMarkerSymbol(drawable);
     
Graphic graphicS = new Graphic(p, marker);
graphicsLayer.addGraphic(graphicS);