We’re evaluating this right now. Our answer is both. We’re building a set of core components that follow our design team’s guidelines in a separate module to empower fast development and previews, but we also have our complex composables that have much more awareness of the current screen within the primary module of our application (where the fragments are/used to be). However, it’s still a WIP so I can’t say for sure how it’ll turn out. 🙂