Enhance DogsApp with Offline-First Functionality

[Tarek-Bohdima]

Is your feature request related to a problem? Please describe.

Currently, DogsApp requires a constant internet connection to function. This can be problematic for users who:

• Live in areas with limited or unreliable internet access.
• Frequently travel to places without internet connectivity.
• Want to conserve mobile data usage.

Describe the solution you'd like

I propose implementing offline-first functionality in the DogsApp Android app. This would allow users to:

• Access and view essential app features and data even when offline.
• Potentially add new data (like dog walks, feeding logs, etc.) while offline, which would then sync with the server when a connection becomes available.
• Have a smoother and more reliable user experience regardless of their internet connection status.

Describe alternatives you've considered

While a full offline-first approach is ideal, some alternatives could include:

• Caching critical data: Storing frequently accessed data locally to improve performance and provide some offline access.
• Limited offline mode: Offering a restricted set of core features that can function offline.

However, a complete offline-first design provides the most robust and user-friendly experience.

Additional context

This feature would greatly improve the usability and accessibility of DogsApp, especially for users who rely on it in situations where internet access is not guaranteed.

I'm happy to provide more details or discuss specific implementation ideas if needed.