Learn Android development through 30 free lessons, then go deeper with the companion book that shows you how to build real-world apps with .NET MAUI, C#, MVVM, APIs, Firebase, Maps, and Google Play publishing.
Start learning immediately with structured lessons that guide you from fundamentals to app features.
Use the companion book for full explanations, broader coverage, and a stronger beginner-to-professional pathway.
Learn Visual Studio 2026, .NET MAUI, C#, Kotlin, APIs, Firebase, MVVM, testing, and deployment.
Move beyond toy examples and build production-style apps ready for publishing to Google Play.
The free tutorial helps you get started fast. The book gives you the full roadmap, deeper explanations, more professional coverage, and a stronger progression into real-world Android app development.
This book is built upon the tutorial but goes much further, with deeper explanations, additional features, and real-world examples. While the tutorial gives you a solid foundation, the book completes your learning journey—guiding you step by step to build professional Android apps with confidence.