How do you implement offline-first architecture in Xamarin applications?

Offline-first architecture stores data locally and synchronizes with remote servers when connectivity is available.

Offline-first design ensures app functionality without network connectivity. Data is stored locally using SQLite or Realm. A sync engine tracks changes and synchronizes with backend APIs when online. Conflict resolution strategies like timestamp-based or version-based merging are used. This improves reliability in low-network environments.