Step 4. Connecting your wallet to Rarum and adding the Polygon network in a simpler way

Now let's configure and connect your wallet to the Rarum page. Visit: https://moss.rarum.io/

When you access the site, the following message will appear in the center of the screen:

Click on Connect to Polygon

Click on Approve Now accept and switch networks:

Click on Switch Network

Done! Now you have Ethereum and Polygon network support in your MetaMask wallet