message: [FIX] End Jitsi call on unmount
diff: @@ -33,6 +33,13 @@ class JitsiMeetView extends React.Component {
  }, 1000);
  }
  + componentWillUnmount() {
  + if (this.jitsiTimeout) {
  + BackgroundTimer.clearInterval(this.jitsiTimeout);
  + }
  + JitsiMeet.endCall();
  + }
  +
  // Jitsi Update Timeout needs to be called every 10 seconds to make sure
  // call is not ended and is available to web users.
  onConferenceJoined = () => {
  