Installing
2. Enabling Vulkan SDK Repository
Add Vulkan SDK Repository for Ubuntu GNU/Linux
Choose the Vulkan SDK Release and then set it up as for Ubuntu 20.04 if it’s Not Available for Groovy.
3. Installing Vulkan SDK
Then to Install Vulkan SDK in Ubuntu
Simply run:sudo apt install vulkan-sdk
Authenticate with the User Admin Pass.
If Got “User is Not in Sudoers file” then see: How to Enable sudo.