I mean I ask for alternatives in another comment, because they are not perfect, but Gerbera and miniDLNA do work. My LG TV supports DLNA natively, no app needed

I mean I ask for alternatives in another comment, because they are not perfect, but Gerbera and miniDLNA do work. My LG TV supports DLNA natively, no app needed, it's just another source, like HDMI3.