This is already done automatically.
AM puts the .desktop files in /usr/local/share/applications
AppMan puts them in ${XDG_DATA_HOME:-~/.local/share}applications
They also get symlinked in PATH, that is you can launch yt-dlp by typing yt-dlp
on the terminal as if you had installed it with your distro package manager.
It pulls the latest chromium from googleapis.com so it can do everything.