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Ruler
The distance ruler can measure the distance between multiple points. When
finished, click " x " to exit out of the distance ruler.
Directions
The Directions function is used to find your way back to your desired
destination, which can only be marked with one marker. You must have
the Google Maps application installed in order to see the directions to your
destination. You will also need to use either cellular data or Wi-Fi to use this
function.
Ruler
Directions