Most bt clients support LSD protocol, why not tixati？

+1

Do you mean like this?  https://support.tixati.com/local_peers

here is qb lsd protocol，I can use it download the same torrent by PC and cellphone by Android utorrent/Flud/Libre torrent and PC BT clients through the same WIFI at the same time，PC and cellphone BT clients will auto transfer data without any setting because they all support LSD protocol except Tixati and Bigly BT.
further information
https://www.bittorrent.org/beps/bep_0014.html
https://libtorrent.org/reference-Settings.html