Does MetaMask support Avalanche C chain?

Excuse me, I was wondering if you could clarify something for me. I've been reading up on MetaMask and Avalanche's C chain, and I'm a bit confused about compatibility. Does MetaMask currently support the Avalanche C chain? I've seen some conflicting information online, so I wanted to get a definitive answer from someone in the know. If it does support it, could you perhaps provide a brief overview of how to set it up or connect the two? Thanks in advance for your help!