Mobile app development is the process of creating software applications that run on smartphones and tablets. Here's a quick summary:

1. Platform Selection – Apps are developed for iOS, Android, or both using native (Swift for iOS, Kotlin for Android) or cross-platform tools (React Native, Flutter).
2. User Interface (UI) & User Experience (UX) – Designing an intuitive and visually appealing app ensures ease of use and engagement.
3. Backend Development – Apps often require servers and databases to store and process user data, with technologies like Firebase, Node.js, or Python.
4. Testing & Deployment – Before launching an app, developers conduct testing to fix bugs and optimize performance. Apps are then published on stores like the Apple App Store and Google Play.
5. Maintenance & Updates – Regular updates introduce new features, enhance security, and improve functionality based on user feedback.

Mobile apps shape digital experiences, making daily tasks more efficient and interactive.