Hello sir,
I have a 5 + year experience in android app development. I’m using Android Studio 3.1.2 with MVVP Structure.
Firstly we can Use Material Design for Good Looking and Advance Design Application.
Develop the Application with the help of Restful Api using Retrofit or Volley Library.
use firebase for real-time Chat, Notification, Deep Linking, Crash Report, and User Analytic.
use Google Map API for Live tracking on Google Map, Place API for Address and etc.
use amazon server and amazon api
integrate all payment Gateway According to Your Requirement.
After Testing of All Application using Test and Drive Technique.
Kindly note project cost depend on work