The entire real solutions is as follow and it works.
function onEachFeature(feature, layer) { var coords = new Array(); coords.push([feature.geometry.coordinates[1], feature.geometry.coordinates[0]]); var popupContent = " <strong>Name:</strong> " + + feature.properties.Name + + " <br /><br /> " + + " <strong>Description:</strong> " + + feature.properties.description + + " <br /><br /> " + + " <strong>LAT/LONG:</strong> " + + " <a href='https://www.google.com/maps/search/?api=1&query="+featureapi=1&query=" + feature.geometry.coordinates[1]+coordinates[1] + "," + feature.geometry.coordinates[0]+"'"+coordinates[0] + "'" + " target='_blank'>" + feature.geometry.coordinates[1]+coordinates[1] + "," + feature.geometry.coordinates[0] + "</a>" + + " <br /><br /> " + + "<strong>Geometry Type:</strong> " + + feature.geometry.type; if (feature.properties && feature.properties.popupContent) { popupContent += feature.properties.popupContent; } layer.bindPopup(popupContent); }