How to delegate my tokens on-chain?

Delegating your cryptocurrencies directly on-chain requires you to have a personal crypto wallet like MetaMask where you hold cryptocurrencies eligible for staking. You will simply need to connect your wallet to the delegation protocol, choose the cryptocurrency to delegate, and select the validator of your choice. Here is an article dedicated to the presentation of the Meria on-chain delegation interface

https://www.meria.com/en/academy/tutoriels-staking-cryptos/nouvelle-interface-delegation-on-chain-meria-presentation-complete