I only know an out-dated Mapillary layer in osmand:
http://a.tiles.mapillary.com/{0}/{1}/{2}
Those tiles are not updated since a year or so…
A different approach is making GPX tracks with a python script:
With OsmandMapcreator I create a separate map from these GPX traces:
- import those tracks with JOSM, give them an existing tag that you dont need, for instance piste:type=downhill
- Convert the map.osm to map.obf with OsmandMapcreator,
OsmAndMapCreator - OpenStreetMap Wiki - Copy map.obf to the osmand folder on your device.