(if you already have a Metamask wallet start from point 3)
Use Chrome to download and install Metamask's extension from the official site Here.
Create an account - register with your email.
Now click on the Metamask extension button as shown in the PIC below.
Click on the Network you are actually connected to (at the top of the wallet)
Now select "Custom RPC" (PIC above)
Set up the configuration as is shown in the PIC below:
Click on the save button.
Now the Harmony Network should be available in the network panel at the top of your wallet.
Need more help? Ask in comments or visit the link below for more information:
https://docs.harmony.one/home/network/wallets/browser-extensions-wallets/metamask-wallet
Resources
