After you have formatted your Motorola Android phone or installed a custom ROM on your Motorola you might loose the MotoNav app.
Here is the link:
- Download MotoNav.apk app for HVGA screens (Motorola Backflip, Motorola Cliq, Motorola Dext)
- Download MotoNav.apk app for FWVGA screens (Motorola Milestone)
You might want to read: Top 7 Must Have Applications after you Root your Android phone