Tilting the Map
To tilt the map to a 45º angle for added perspective:
Simultaneously drag both thumbs (or two points of contact) upward on your device's screen while viewing the map. To return to the normal 90º angle, simultaneously drag both thumbs downward on your device's screen while viewing the map.
Rotating the Map
To rotate the map to in any direction:
Simultaneously drag both thumbs (or two points of contact) in a clockwise or counterclockwise direction. You can rotate and tilt the map at the same time.