In a previous post, we discussed how to create an Android app with two of the most important building blocks of Android Architecture Components: LiveData and ViewModel. This is a follow up on that tutorial, once we have an app with clean architecture, we will be configuring Firebase Firestore for Android Architecture Components to update data in real-time and make the most out of LiveData and ViewModel in Android. Here is the previous part if you are curious:

Among the wide range of tools that were released with Android Jetpack in Android Architecture Components, LiveData, and ViewModel are particularly useful. I’m creating this tutorial in response to Ashton Jones, who expressed there are very few examples for integrating these Architecture Components with Google Firestore.