If you don't know how, please check + How to set up Firo Electrum+Ledger on PC
Go to tab Receive, click "New Address"
The new address will appear on the right side, copy it.
If you withdraw from Binance, make sure to include 0.02 FIRO fee.
They point here is the address must have 1000 FIRO, no more or less
After complete your 1000 FIRO address, click to Deploy to setup new masternode.
The web app will ask you to input 1000 FIRO address, Payee address (Address to receive reward),
and sign a message with ledger