Does my rekordbox for Android (ver. 4) library sync with the one in a version of rekordbox for Mac/Windows earlier than ver. 6?

The rekordbox for Android (ver. 4) library can't sync with the one in a version of rekordbox for Mac/Windows earlier than ver. 6.
Please use rekordbox for Mac/Windows (ver. 6) to sync a library with rekordbox for Android (ver. 4).