Can I add Bitcoin to my metamask wallet?

Could you please clarify for me if it's possible to incorporate Bitcoin into my MetaMask wallet? I've heard MetaMask is primarily designed for Ethereum-based tokens and decentralized applications, but I'm wondering if there's a way to expand its functionality to include Bitcoin as well. Understanding the technical differences between Bitcoin and Ethereum, I'm curious if there's a workaround or integration method that allows for this kind of cross-chain functionality. I'd appreciate any insights or steps I could take to achieve this goal if it's indeed feasible.