MetaMask

import { createThirdwebClient } from "thirdweb";
import { createWallet, injectedProvider } from "thirdweb/wallets";
 
const client = createThirdwebClient({ clientId });
 
const wallet = createWallet("io.metamask"); // pass the wallet id
 
// if user has wallet installed, connect to it
if (injectedProvider("io.metamask")) {
  await wallet.connect({ client });
}
 
// open WalletConnect modal so user can scan the QR code and connect
else {
  await wallet.connect({
    client,
    walletConnect: { showQrModal: true },
  });
}