Google has begun distributing a new release of Google Play Services to all Android devices, and along with it made a new SDK available to developers with a handful of new APIs. The main additions include a Google Analytics API, Tag Manager, Address API, Google Drive API, and updated support for Google Play Games. Google Play Services 4.3 is being pushed to hardware already running Android 2.3 Gingerbread and up. This encompasses the bulk of smartphones and tablets in use today.