LiveData has been our recommended observable for a few years now, and is our opinionated guidance for developers to build MVVM architecture.

As Compose moves out of experimental, developers will want to integrate it into real applications. This means they will need a way to observe values from a LiveData in compose.

Also consider providing observe functions for other observables Flow, Flowable, Task (https://developers.google.com/android/reference/com/google/android/gms/tasks/Task) that come up often in Android development etc.