1.Tap Hunting grounds in the left-hand menu and select the relevant hunting ground
2.Tap Map in the left-hand menu
3.Tap the blue (+) button in the lower left-hand corner of the map
4.Select Draw line or Draw arrow
5.Tap the map to start drawing a line, then tap again to select another dot. Double-tap the last dot to save
6.Select Edit to change the name, thickness or colour if required
7.Tap Save