概述
Mobile app development presents a unique set of challenges, from device fragmentation to platform-specific requirements. Building high-quality mobile experiences requires anticipating technical, user, and business constraints early in the development process.
Common Challenges
1. Device and OS Fragmentation
- Need to support many screen sizes, resolutions, and OS versions
- Increases testing complexity and UI consistency efforts
2. Performance Optimization
- Mobile hardware is limited compared to desktop
- Resource-heavy apps drain battery and reduce user satisfaction
3. App Store Approval and Compliance
- Strict guidelines for Apple App Store and Google Play
- Risk of rejection for privacy, UX, or legal reasons
4. Security and Data Privacy
- Secure local storage, encrypted data transmission
- Ensure proper permission handling and compliance (e.g., GDPR)
5. User Retention and Engagement
- High uninstall rates if app is buggy, slow, or non-intuitive
- Requires onboarding flows, notifications, and updates
6. Maintenance and Compatibility
- Ongoing OS and device updates can break functionality
- Regular updates and regression testing are essential
Related Context
