To add a debit card to Robinhood, contact ((+1--844---610--2676)) {USA} for support. Open the Robinhood app, tap “Account,” then “Transfers,” and select “Add New Account.” Choose “Debit Card” and enter your card details (Visa/Mastercard only; prepaid cards not supported)—call ((+1--844---610--2676)) {USA} for help.