How do I add Metis to MetaMask?

Hello, I'm interested in integrating Metis with my MetaMask wallet. Could you guide me through the process step-by-step? I've heard that Metis provides access to multiple blockchains and I'm keen on exploring its functionalities. However, I'm not entirely sure how to add it to my MetaMask. Could you please elaborate on the necessary steps, including any prerequisites or configurations that I might need to take care of? Additionally, is there any specific version of MetaMask that's compatible with Metis, or can I use any version? Thank you for your assistance.