How do you design a modular Xamarin application for large teams?

Modular architecture divides Xamarin apps into independent feature modules for parallel development and scalability.

Large Xamarin applications benefit from modular design where each feature (Auth, Payments, Catalog) is a separate module with its own ViewModels, services, and navigation. Modules communicate via interfaces or messaging systems. This enables multiple teams to work independently and reduces merge conflicts. Each module can be tested and deployed independently in architecture planning.