One of the challenges with testing applications in the cloud is that it’s difficult to replicate the production environment where those applications will ultimately run. No matter how big the cloud is, the data center where those applications are tested usually bears little resemblance to the data center where the applications will actually end up running.
Google has released the second developer preview of Android P and with it detailed a new set of APIs for the mobile platform. There's plenty more under the hood in this second dev previews. Here's a rundown of all the new tools available for developers to put to use in their apps.