You could check the video that we have on doing a swap:
On our YouTube channel we also have video on how to do a transfer or swap using TrustWallet!
We also have our 3 previous entries:
OnChainVision First Submission web3- S4
OnChainVision Second Submission builder- S5
OnChainVision Second Submission builder- S6
basically now all the operations such as swaps or transferring TRC20 tokens now is available to do it using the TronLink wallet previously users could use only WalletConnect wallets like TrustWallet and TokenPocket
You could check them out but if you have a specific question I am here!