To do this, I use a third party virtual COM port that Skydemon receives data from, and a small application I wrote that receives position data from FSX and converts it to NMEA data that Skydemon understands. It works just fine.
I am not sure if this can be done on the mobile device because of the virtual COM port.
Setting it up is fairly straightforward. If you want to do it, I can give you the required information.
Anyone knows if it's possible to run Inflight connected to the computer and get gps data from FSX?
Thanks!
/Johan