'''python -m ledgerblue.loadApp --appFlags 0x40 --apdu --tlv --targetId 0x31100003 --delete --fileName app.hex --appName "Ravencoin" --appVersion 1.3.2 --dataSize 0x00000000 --icon 0100000000ffffff00ffffffffffff1ffc0ff80fe107c0078003f003f807f81ffc3ffcfffcffffffff'''
Follow the prompts on your hardware Ledger to allow the installation. Once it's done, you should see a Ravencoin app in the list of apps on the Ledger. Open Ravencoin.