Would it be possible to add an option that would turn on a small compass in a corner on the map screen? For geocaching I need to see both the map and the compass as well as I am approaching the point. The compass could be just small ideally with distance from the target. In my old application I solved it this way (see attached picture) - design is ugly in comparison with Locus but you will get the point...
Did you try to solve this with the built in features? Activate GPS and Compass and then change the view from lower panel. You can also select quick info screen in top panel with guiding informations.
I don't see an option that would allow showing both at the same time.