The Bond works with IR and RF remote controls. Most ceilings fan remotes use RF technology. If your ceiling fan remote uses IR, you'll need to be sure that the Bond and your original remote have a clear line of sight in order to pair the successfully.
The Bond is currently only compatible with remote-controlled ceiling fans. The team at the Bond's parent company, Olibra, say the device will soon be able to control several other types of common household devices. Evidence of future devices is visible on the current Bond app version.
Select Bond Smart Home under the Home Control tab, then log into your Bond account to link the two services. With Bond linked, you can use Google voice commands like "OK, Google, turn on the basement fan" to control your ceiling fan.