• The MessageStream manages the Fast Pair advertisement of RFCOMM and a potential RFCOMM connection to the remote peer. It processes events over the fuchsia.bluetooth.bredr.Profile API and handles incoming RFCOMM connections. Only one RFCOMM connection can be active at a time. Subsequent connections will overwrite the existing connection.


  • The service UUID associated with the Fast Pair service. “df21fe2c-2515-4fdb-8886-f12c4d67927c” See