It does. P4 has to be turned on too in order to use it too (Which I think is silly, but it is what it is.). GO screen has an icon in upper corner that will open to a menu selection for the flight simulator.
I think you also need to exit the simulator when done and then shut the P4 off else it might return to that sim feature when restarted. Someone may know better as I've been using the RealFlight Drone Simulator a lot since the rain.