Learn how to add multiple notification channels to your Android 8.0 Oreo apps, and how to make it easier for users to customize each channel's settings.

If you're interested in checking out Android 15, it's important to note that this isn't a public beta. For public betas, users can simply opt in and download the update.

Android Studio is a developer kit that you can use to create and troubleshoot your own Android apps. We'll go over what it is (and what it isn't).