New posts in Android Tools Namespace

What's the purpose of tools:openDrawer="start" when creating a DrawerLayout (with NavigationView) from the wizard?

Is there a way to show a preview of a RecyclerView's contents in the Android Studio editor?

What is the 'app' Android XML namespace?

Preview layout with merge root tag in Intellij IDEA/Android Studio

What's "tools:context" in Android layout files?