[Please read my follow up about finding the gitlab repo also]
Someone interested in hacking nautilus here. I reached https://wiki.gnome.org/Apps/Nightly following the README on https://github.com/GNOME/nautilus, and then executed the instructions exactly (two points under “Setting up GNOME nightlies” – setting up flatpak and adding the gnome nightlies remote source). But when I run
flatpak remote-ls --app gnome-nightly, the output is empty. I tried both
flatpak install gnome-nightly org.gnome.Nautilus.Devel and
flatpak install gnome-nightly org.gnome.Nautilus and they were not found. Could somebody tell me what did I do wrong?
flatpak remote-ls |grep 'gnome-nightly' lists eight packages only, all low-level (not apps).