Mobile app architecture defines the organization and design of mobile applications to ensure scalability, maintainability, and performance. Key components include the UI, business logic, data, and APIs, with various architectures like native, hybrid, and web-based. Best practices involve modularization, separation of concerns, optimization for scalability, and security measures.

1. Mobile App
Development
Architecture
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Key Concepts and Approaches

2. What is Mobile App
Architecture?
• Definition: Structure that defines how mobile apps
are organized, designed, and developed.
• Importance: Ensures scalability, maintainability, and
performance.
• Core Components: UI, business logic, data, and
APIs.

3. Types of Mobile App Architectures
• Native: Platform-specific apps (iOS
or Android).
• Hybrid: One codebase for multiple
platforms (React Native, Flutter).
• Web-Based: Progressive Web Apps
(PWAs)

4. Key Architecture Components
• UI Layer: Visual interface and user interaction.
• Business Logic Layer: Handles app functionality.
• Data Layer: Stores and retrieves data.
• API Layer: Facilitates communication between
mobile app and backend.

5. Mobile App Architecture Patterns
MVC (Model-View-Controller) MVVM (Model-View-ViewModel)
MVP (Model-View-Presenter)
Clean Architecture
Separates app into data, UI, and logic. Focuses on data binding.
UI logic handled by a presenter
Layered approach for maintainability.

6. Best Practices
.
• Modularization: Reusable components.
• Separation of Concerns: Keep UI, logic, and data
separate.
• Scalability & Performance: Optimize for growth
and smooth interactions.
• Security: Secure data handling and encryption.

7. Thank You