How to swap Metis?

How do I go about swapping Metis tokens? Is there a specific platform or exchange that I should use? Do I need to have a specific wallet or account set up beforehand? Are there any fees associated with the swap, and if so, how much can I expect to pay? Additionally, is there a step-by-step guide available that I can follow to ensure a smooth and successful swap process? I'm relatively new to cryptocurrency and would appreciate any guidance or advice you can offer.