How do I add Sei to MetaMask?

Could you kindly explain the process of adding Sei to MetaMask? I'm a bit new to this crypto stuff and I'm having a hard time understanding the steps involved. Could you provide a step-by-step guide, including any necessary prerequisites or considerations I should be aware of? Additionally, is there a specific version of MetaMask required for this, or will any recent version suffice? I'd really appreciate your help in clarifying this matter for me. Thank you in advance for your assistance!