Flutter Firestore Tutorial Part 2/2

Flutter Firestore Tutorial Part 2

This is the Flutter Firestore Tutorial Part 2. Please check out the first part here, if you have not already. Here we will add all the necessary methods, in order to write, update, read, listen, filter, make a transaction and delete to/from Google Cloud Firestore. Again, we also will implement a ListView, which updates whenever something is added to our Firestore database, as well as a swipe-to-delete functionality.