Back in October (2015) Adobe made Lightroom release 2.0 available free for iOS mobile devices. This allows users to edit images on their Apple mobile devices and sync with their licenced version of Lightroom on their desktop. Android mobile users can now avail of the same experience as Adobe has made Lightroom (mobile) available free for Android devices. Lightroom for Android version 1.4,
The application allows you to process and organize photos using Lightroom to sync between your desktop and mobile versions of Lightroom. Editing in the Lightroom mobile version is not as comprehensive as the desktop one, but has many of the basic, and some of the more advanced, functionality. So if you’re already using the desktop version of Lightroom you can now edit and sync between your mobile device (both iOS or Android) and your desktop system.
You can avail of a Lightroom free trial by signing up for an Adobe Creative Cloud account.