You can get this app from this combo pack at low price and two other apps as well from here
Universal Shopping kart is basically an ecommerce android app built in android studio with firebase as database, you will learn different concepts in this app and the features available in this app are mentioned below.
1. Universal Shopping Kart : https://www.dropbox.com/s/81w270prhjb542h/ecomm.apk?dl=0
The Juicy Bits:
Supports Android Studio.
Native Android App.
Easy to add products and related data to firebase manually
Recycler View (With 25 different types of animations) + Card View
Well Commented Code
I will be happy to help you, just send me a message to firstname.lastname@example.org
Monday – Friday 10:00 am to 6:00 pm
Satuarday and Sunday : I Can’t Gurantee but I will try