If you want to know more about the Moon, there is no better tool than LunarMap. The app is designed to be used in conjunction with a telescope and allows you to see the surface of the Moon with high-resolution US Geological Survey and NASA maps. 

When you install the app, it automatically activates the device's GPS and uses your current location.

You can use this tool to find out more about the Moon's surface and to make observations with your telescope. It is designed to be used with a telescope and is a fun companion for amateur astronomy observations.