Compass Rose? Heading Indicator?

[Hauptmann]

I wish either DJi Go4 or Litchi would add a Heading Indicator (calibrated in degrees), or even better, a Compass Rose to the app. I'd like to try precision flying. The indicator in the lower left corner of DJI Go4 is better than nothing, but just barely.

 

[Mossiback]

I found this thread that covers what you are asking for. I have not tried any of these myself but they look interesting.
A Dashware tutorial on data profiles and custom gauges