This feature is currently only available on our web product.
You can change the base map (map that is shown in the background of your farm) between different Satellite imagery (photos) and road maps. You may find this useful if the default satellite imagery is cloudy for your area or you need to find some information like the location of a road or building.
To do this click on the navy blue box in the upper left hand corner of the map which says satellite by default, from there you can select your preferred base map.