Once you have a map open in ArcGIS for Windows Phone, you can view the legend for that map. The legend identifies what the symbology shown in the map represents.
To view the legend of a map, follow these steps:
The Map Contents pivot displays on the layers panel.
The legend is generated and then shown. If no features in the map participate in the legend, you'll see "No legend."
The legend for your map is displayed, and you can see the meaning of the symbology shown in the open map.