MetaMask has supported Tezos

ChainCatcher news, TriliTech has partnered with ConsenSys to launch a Tezos Snap compatible with the MetaMask wallet. A Snap is a MetaMask plugin that helps integrate the wallet and extend its functionality to new blockchain ecosystems.

It is reported that MetaMask previously announced a new feature called Snaps, which allows it to extend to non-EVM chains such as Cosmos, Solana, and Starknet. Snaps are software modules that can integrate with MetaMask, enabling the wallet to be used across chains.