Display customers root from based on customers address details...on tabs / smart phone via GPS...

Hi Guys,

well i am working with COD, i had one critical requirements, i want display customer root via GPS on tab or smart phone.

here the scenario is like this...marketing rep will open apptontments list for the day with customers, and he will click any one of the customer id, here that could be display the root of the customers location based on address details provided in the customer details / address, is this possible, if yes, how can i achive, plz share any idea.

eg. from the standing point of the marketing executive to the customers location.

litrally, its pretty urgent requirement.

br / ramesh.