I seek advice from this:
It's mainly a LiveData to get realtime updates from Firebase. I learn that it's higher to not use LiveDatas within the mannequin (repository), however on this case you’ll be able to merely create a FirebaseQueryLiveData within the ViewModel and expose it to the Exercise.
Nevertheless it doesn't match completely within the repository sample (perhaps you even have a repository so as to add or replace values).
submitted by /u/iClaude10x