[Android] How to change audio output to loudspeakers with JitsiMeetView?

When join a meeting using JitsiMeetView sound play through the earpiece, And I can’t change it to phone speaker.
I’m using Jitsi meet SDK version 3.7.0
Android version 9

her is my code

 val options = JitsiMeetConferenceOptions.Builder()
                            .setServerURL(serverURL)
                            .setRoom(roomName)
                            .setWelcomePageEnabled(true)
                            .setVideoMuted(true)
                            .setAudioOnly(true) 
                            .build()

                        jitsiView?.join(options)