code: function onContentTap(gestureEvt) {
            if (sideMenuCtrl.getOpenAmount() !== 0) {
              sideMenuCtrl.close();
              gestureEvt.gesture.srcEvent.preventDefault();
              startCoord = null;
              primaryScrollAxis = null;
            } else if (!startCoord) {
              startCoord = ionic.tap.pointerCoord(gestureEvt.gesture.srcEvent);
            }
          }
docs: Listen for taps on the content to close the menu