The Android ecosystem, VS 2026, and what you'll build in this course.
What Is Android Development?
Android is the world's most widely deployed operating system, running on over 3 billion active devices — phones, tablets, smartwatches, TVs, and cars. Building an Android app means your software can reach virtually every corner of the globe.
📱Apps are distributed through the Google Play Store. Once approved, your app is immediately available to billions of users worldwide.
The Android Ecosystem
- Android OS — Built on the Linux kernel. Each major version (Android 13, 14, 15…) adds new APIs and security improvements.
- Android SDK — A toolkit giving your app access to cameras, GPS, sensors, networking, and all platform APIs.
- Google Play Store — The official marketplace for distributing apps to users globally.
- Android Virtual Devices (AVDs) — Software emulators for testing without physical hardware.
Why Visual Studio 2026?
Visual Studio 2026 brings first-class Android support through .NET MAUI (Multi-platform App UI). You write C# once and target Android, iOS, Windows, and macOS from a single shared codebase with shared UI and business logic.
💡This course uses .NET MAUI targeting Android, with Kotlin code examples where relevant. C# is the primary language throughout.
Projects You Will Build
- A Task Manager with SQLite local storage
- A Weather App consuming a live REST API
- A Real-Time Chat app with SignalR
- A Photo Journal using the device camera
- A Map Explorer with geolocation and Google Maps
Key Takeaways
Android powers 3B+ devices — phones, tablets, TVs, wearables
Visual Studio 2026 targets Android via .NET MAUI with C#
You will build 5 real-world projects across 30 lessons
No prior Android experience needed — basic C# knowledge is enough