Mastering Android development requires a structured learning path. Start with Java or Kotlin fundamentals - Kotlin is now Google's preferred language for Android. Learn basic programming concepts, object-oriented principles, and common data structures before diving into Android-specific topics.

Progress to Android fundamentals: activities, fragments, views, and layouts. Understand the Android lifecycle and how to manage configuration changes. Learn about intents, permissions, and working with system services. Practice with simple apps before tackling complex features like background processing or database integration.

Study Material Design guidelines for consistent user interfaces. Learn about networking with Retrofit or Volley, data persistence with Room or SQLite, and dependency injection with Dagger or Hilt. Stay updated with Android Jetpack components that simplify common development tasks. Build portfolio projects to demonstrate your skills.