You can complete this in a few taps.
1. Go to your wallet page
2. Find the NFT you'd like to withdraw under "Collection", tap on the NFT you'd like to withdraw 
3. Tap on the "..." icon in the bottom right corner and expand a pop-out list to select "Withdraw"
4. Select the quantity of withdrawal, enter you Binance Smart Chain address, and await an email verification. *Gas fees will be included during withdrawal
*Please note that Deposits through wallets are not yet available.