I have read that Elementary OS already has a Flatpak repository.
If it is possible, how can it be used in other Linux distributions? (suppose they are already using flatpak with another repository like Flathub).
It is welcome if you could also provide a brief perspective on the advantages and disadvantages of this mix of repositories.
Whatever distro you're on, if you have Flatpak already set up in your system and you want to use Elementary's Flatpak repo, add that repo using the below command:
flatpak remote-add --if-not-exists --system appcenter https://flatpak.elementary.io/repo.flatpakrepo
Apps inside that repo would appear just the same as the apps inside Flathub.
