Miracast network display from ubuntu
using gnome-network-displays tool
if this guide does not help you, check out this support thread maybe that helps.
this is a wip, currently i got it working after compiling it, flatpak did not work on ubuntu 22.04 fresh installation
sudo apt update //not sure if these are necessary: sudo apt install libcanberra-gtk-module libopenh264-6 sudo apt install build-essential git libopenh264-dev gettext appstream-util pkg-config cmake libgstrtspserver-1.0-dev gstreamer1.0-rtsp libavahi-client-dev libavahi-gobject-dev libgtk-3-dev libnm-dev libpulse-mainloop-glib0 libpulse-dev git clone https://gitlab.gnome.org/GNOME/gnome-network-displays.git sudo apt install meson cd gnome-network-displays/ meson build cd build meson install gnome-network-displays