# sfdk device
> Maintains and controls registered devices.
> More information: <https://docs.sailfishos.org/Develop/Apps/Tutorials/Building_packages_-_advanced_techniques/#running-the-sample-application-in-the-emulator>.
- Display the registered devices:
`sfdk device list`
- Execute a command on a device by name or index:
`sfdk device exec {{device-name-or-idx}} {{command}}`
- Run an interactive shell on a device by name or index:
`sfdk device exec {{device-name-or-idx}}`
