Handling Nested Objects in Firestore With Flutter

Google’s Cloud Firestore is a tool that should be in every mobile app developer’s tool belt. The flexible and scalable database that it provides is unlike anything a coder could create alone and if your app is designed for a global audience, there aren’t many solutions like it. Plus, there’s a Flutter package ( cloud_firestore) that’s designed to make Flutter and Flame play nicely together.

Unfortunately, there is one downside. The tool isn’t free to use and every read/write transaction your app makes with the Firestore database is counted…