By Tomáš Mlynarič

Android Developers team finally @Provides opinion about dependency injection and the winner is  Dagger. From my perspective, Dagger is “not great, not terrible”, but it scales well and when properly set up, you don't need to “touch” it later. In this article, I'll try to explain how to setup Dagger to work with ViewModel and SavedState module in the most universal way — set it once, use for ever.