GNU/Linux Ubuntu Installing Genymotion Guide
You Are Welcome! The Tutorial Shows You Step-by-Step How-to Download and Install Genymotion Desktop in Ubuntu GNU/Linux Desktops.
And Genymotion for Ubuntu is an Android emulator which includes a Complete Set of Sensors and Features in order to interact with a Virtual Android Environment.
Especially relevant: Genymotion is Free for Personal Use and do Not Require any License Key.