feat(visitors): Updates mobile to handle redirected conf error. (#13110)

* feat(visitors): Updates mobile to handle redirected conf error.

* squash: Center the buttons when iAmVisitor.

* squash: Enables chat in visitor mode.

* feat: Prints the used lib-jitsi-meet.

* feat: Shows a notification when joining as a visitor.

* fix(notifications): display and fix styles for notifications in tile view

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Co-authored-by: Calin-Teodor <calin.chitu@8x8.com>

react/features/video-menu/components/native/RemoteVideoMenu.js

@@ -224,12 +224,13 @@ function _mapStateToProps(state, ownProps) {
     const _currentRoomId = getCurrentRoomId(state);
     const shouldDisableKick = disableKick || !kickOutEnabled;
     const moderator = isLocalParticipantModerator(state);
+    const _iAmVisitor = state['features/visitors'].iAmVisitor;
 
     return {
         _currentRoomId,
         _disableKick: Boolean(shouldDisableKick),
         _disableRemoteMute: Boolean(disableRemoteMute),
-        _disablePrivateChat: Boolean(disablePrivateChat),
+        _disablePrivateChat: Boolean(disablePrivateChat) || _iAmVisitor,
         _isParticipantAvailable: Boolean(isParticipantAvailable),
         _moderator: moderator,
         _participantDisplayName: getParticipantDisplayName(state, participantId),