Harmony Onein the network dropdown at the top of Metamask. You can also set a new RPC yourself to access Harmony using these steps. Open the Metamask popup, click the icon of your wallet, navigate to
Harmony One. The data you should get are as follows:
Swap $ELK 1 for gasthat will swap a part of your transferred tokens to ONE, which will also let you swap the rest of your ELK tokens to more ONE, or other assets.