Using the Compass / GPS features of LC

[Mike for GDC]

Is anyone familiar with using LC to "guide" the user to a specific location.
For instance, if I have a marked and saved lat/long location, I want to have
the app show directions of how to return to the location after walking away
from it.  Not using google maps but instead using something like a "compass"
app to direct the user to the location while always pointing to the
destination.  Thanks.