HTC Droid Incredible

If you subscribed for the Family Locator service try my Family Locator application for Androids. It emulates web browser to send location request and get result from https://fl.vzw.com but displays it on Google Maps view instead of web page. Also you can pass coordinates to Google Maps/Navigation app.
Search market for Family Locator (V). Try free Demo version first. Before this make sure that location service works for you on official Verizon site https://fl.vzw.com