Geo-fencing is one of the features of the software program that use the GPS of the mobile device to interact with the geographical boundaries. The mobile application development companies use the mobile operating system like iOS and Android
to inform the application, when you come in and out of geo-fences. These devices have framework that helps in providing a location. With the help of this data, you can see the apps operating in and out of the specific cities. Navigation apps
, which are dependent on GPS tracking, are much in demand in car rental
and transportation business.