As of Support Library 26.1.0, Fragments and Activities have a Lifecycle object attached to them, which lets them broadcast their lifecycle state to other components within your application.

At I/O 2018, Google introduced a new recommended app structure. Find out how to migrate your projects to this single-Activity, multiple-fragment structure using JetPack’s Navigation Architecture ...

Google has shipped Architecture Components 1.0, a stable version of the guidance and libraries package for helping developers construct Android apps. Launched as a preview at the Google I/O conference ...