How to disable or hide Share the link and meeting info button on mobile app

Who knows how to hide or disable share link button on mobile app

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JitsiMeetConferenceOptions options = new JitsiMeetConferenceOptions.Builder()
.setRoom(url)
.setSubject(" ")
.setFeatureFlag(“chat.enabled”, false)
.setFeatureFlag(“invite.enabled”, false)
.setFeatureFlag(“calendar.enabled”, false)
.setWelcomePageEnabled(false)
.build();