FS Navigation Map is an Android app that you can use with Flight Simulator. Send the flight plan to the app, and get essential information about airports and navaids before and during simulation flights.
The user can see over a map where aiports, ILS, VORs, NDBs and waypoints are located, together with relevant information like frequencies, heading (for ILS), etc. and the ability to search for specific spots. Moreover, it includes a quick and easy option to create and follow flight plans from the application.