- Description: Develop a fully functional mobile app (either Android or iOS) for a small business. The app should include features like user authentication, product catalog, shopping cart, and payment gateway integration. You are also required to create a user manual and a testing plan for the app.
- Instructions: The project should be submitted as a zip file containing the code and a detailed project report explaining the development process, challenges encountered, and how they were solved. Use clean, well-documented code and follow industry standards for app development.