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Advanced Android with Kotlin Udacity course
Level up your Android skills by learning how to use notifications, create animations, enable login, integrate maps, create custom views, and build automated tests.

Start building an app
Whether you’re an experienced developer or creating your first Android app, here are some resources to get you started.
Developer guides
Here you'll find a wide range of documentation that teaches you how to build an app, including how to build your first Android app, how to build layouts that adapt to different screens, how to save data in a local database, how to use device sensors and cameras, and much more.
Sample code
Jump-start your development using these sample projects
Test your app
Verify your app’s behavior and usability before you release
Quality guidelines
Build a high quality app with these design and behavior guidelines
Distribute on Google Play
Reach a global audience and earn revenue