Before starting the installation, verify that your system satisfies the System Requirements.
Install the Vulkan renderer:
sudo apt install -y libvulkan1 vulkan-utils
Only if you are using an AMD GPU, also run the following installation command:
sudo apt install -y mesa-vulkan-utils
To test the Vulkan installation (should show the GPU as a Vulkan device):
vulkaninfo
Then, simply download and unzip the latest Ubuntu 64-bit files found under Releases.