How do I add a moon token to MetaMask?

Hello, I'm trying to add a moon token to my MetaMask wallet but I'm having some trouble. Could you please guide me through the process step by step? I've heard that I need to add the token's contract address and decimals, but I'm not sure how to find that information or where to input it in MetaMask. Could you please help me with that? Additionally, are there any specific settings or configurations that I need to adjust in MetaMask before adding the token? Thank you in advance for your assistance.