Pulgarcito

This app is designed primarily for hikers and hunters. Its main function is recording a track on an OSMDroid map, naming it so you can retrace your steps at any time.
During the route, it displays your speed and distance traveled, as well as your coordinates and the zoom level. Once a track is loaded, it shows the distance from your current position to the start and end points of the track. It also alerts you if you deviate from the loaded track. Both the track you're currently tracking and the loaded track allow you to adjust the thickness and color on the fly for better route visualization. Points of interest are saved as waypoints, which can be accessed by displaying, where applicable, the distance and direction from your current position.