A solution for implementing basic functionalities, like the catalog, product search, shopping cart, and orders in the Firebase e-commerce app using Jetpack Compose. — This is post 4 in the series about creating an Android shopping app using Firebase. If you haven’t read part 1 (introduction), part 2 (database schemas), and part 3 (structure of the project) yet, read up to catch up! For building this Android application, we’ll use the single activity pattern.
So…