Sorry for late answer. Adding azimuth and map scale can be done using custom views. By design, this library isn't aware of any spatial reference system. You can display any kind of map or content you want, so distance calculation has to be done on application side.
Sorry for late answer. Adding azimuth and map scale can be done using custom views. By design, this library isn't aware of any spatial reference system. You can display any kind of map or content you want, so distance calculation has to be done on application side.