CHAPTER 19:  Finding Your Way With Maps 
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2.  Tap Preferences. 
3.  Select Custom. 
4.  Choose an app. 
You must use the Preferences method if you’ve already chosen a custom app for 
CarDock and want to change it to something else. 
Email and Text Directions 
Many apps link to Google Maps, and Google provides plenty of alternative ways to find 
directions and locations. If someone sends you a location in Gmail, Google will sense 
that the information is an address and attempt to automatically create a Google Maps 
link from it. Likewise, if you receive an SMS message with a Google Maps address link, 
you can use the link to launch Google Maps. 
Making Your Own Maps 
You may have noticed that one of your options in 
Google Maps layers is My maps. You’re not limited 
to Google’s layers in order to make a map. You can 
actually create your own map as a layer to Google 
Maps. 
To create your own maps, you can either use Google 
Maps on a desktop computer, or you can download 
the My Maps Editor app from Google. This lets you 
add photos, lines, shapes, markers, and new 
addresses. Follow these steps to do so: 
1.  Tap a location. 
2.  Tap the + button. 
3.  Select the type of content you want 
to add. 
Photos can only be added if you shoot them 
from your camera at that moment.