To swap tokens on Mayan all you need is a Metamask or a Solana wallet. You can also use any wallet that supports WalletConnect protocol.
The process is really similar to native swaps:
Showcase of single-click cross-chain swap
Please pay attention to the price impact percentage, and it shows how much your swap affects the price of tokens on that market, so if it's high, it means you are not getting an ideal deal.