We need an app similar to uber. Basically we are trying to provide a ehailing service .This it how it will work
1)Customer will provide the landmark nearest to their locality
2)This data provided by the customer will be accessed by us.
3)....using their entered location we will call the taxi drivers n ask them to reach to that location.
We need GPS service in the app to track customers location.
We also need to provide a feature in app where we will notify customer how long it will take the taxi driver to reach.
A countdown feature which will let the user know till when the taxi will reach them.
This information will be given by us...to the customer till when the taxi driver will reach them as we are the guys calling the taxi drivers.