Introduction of G-Friend

Today we were asked to develop two products, one suitable for short term and another for the long term. My colleague Yipo developed a product called G-Friend, through which one can navigate their friends on the map. Similar to Google map, but only catch here is, through this software, one can find out the exact location of their friends (using the same software).
The target market of this product users are mainly mothers, to keep track of their children, and also to track amnesia patients and college students tracking their friends.
the company who might adopt this software is Google as they are already dealing with similar type of software (Google Map).
The long term innovation what we have thought of is to have the same application downloaded on our digital wrist watch. Having Google Map or G-Friend (in this case) in laptop or mobile is quite common. Therefore the uniqueness can be created if the software is build on a person's digital wrist watch and band.