Android App Development in Hindi: शुरुआत से उन्नत तक सीखें by A. Khan is a complete, step-by-step guide that teaches Android application development in Hindi—from beginner-level concepts to advanced app-building techniques.The book covers core topics such as Android Studio setup, Java/Kotlin basics, UI/UX design, activity lifecycle, database integration (SQLite, Firebase), APIs, debugging, and publishing apps to the Play Store.