To use Superfluid with the BNB Chain, you'll need a RPC URL to connect your Metamask or application to a BNB Chain node.
If you want to learn more about BNB Chain, the full documentation is here: https://docs.bnbchain.org/β
To add BNB Chain to Metamask, you can head to your Settings in Metamask, and select Networks. Click 'Add Network,' and enter an BNB Chain RPC URL such as https://bscrpc.comβ