Third party video surveillance cameras in cast panel

Hello to the ewelink staff. Here’s a question. Why not make it possible to insert a link into the cast panel to broadcast third-party video camera manufacturers, at least IP video cameras??? I don’t think we’ll see Sonoff release an outdoor video surveillance camera in the near future, and ideally a video intercom system so that everything works properly.
And when will the cast for mobile phones appear? On the poko m6 pro cast was installed with the latest version, but on the old xiaomi redmi note 8t the update does not come. I downloaded it back when it was possible to download it in the play market. I want to use the old phone in the living room in conjunction with the cast panel.

if your camera support RTSP, maybe try this: eWeLink CamSync User Guide - eWeLink

thanks, but no. It’s difficult for me, I just didn’t understand anything reading this article, let alone do anything.