Make sure the funds you want to move to Klaytn are in either BNB, QBT, BELT, XVS, CAKE, AUTO or BIFI. These are the tokens that are supported by the cross-chain bridge used in this guide.
At launch, Qubit Klaytn only supports the Klaytn wallet Kaikas which is a fork of MetaMask. You can import your secret key from MetaMask or another wallet to Kaikas and continue using the same address.
After your account is set up on Kaikas, you need to get KLAY into your wallet to do any transactions. To do this you can buy KLAY from an exchange such as Binance.com and withdraw it directly to your Klaytn wallet.