Adding Required Packages

Learn how to add required Firebase packages inside our Flutter project.

We'll cover the following...

First, we need to enable multidex in our project.

Configure multidex

Since some Firebase SDKs (particularly Firestore) include a significant number of classes, we may exceed the Android build system’s 64K method limit and receive an error while merging dex archives. (The maximum amount of method references in a .dex file is 64K.)

If we see this ...