I have a RX 580 8GB card and Ubuntu 18.04. I installed the amdgpu-pro drivers for my Graphics Card when I installed the Ubuntu. After downloading Blender 2.8 I set the OpenCL device for rendering and installed the Radeon ProRender addon. Everything was successfully installed, as you can see in this screenshot.
But when I open blender I cant find the ProRender option in the Render Engines list. I also tried looking into the "Addons" to see If it is installed but I can't find anything related to AMD Radeon ProRender.
Did I do something wrong? Can someone help me?