pamac-manager not found OBS Studio Flatpak version
I know that OBS Studio is natively available for Manjaro, however, it seems to me that there is something wrong with the integration with Flatpak, as it displays several packages, but not OBS Studio
Using the flatpak command in the terminal it is found
The obsproject.Studio.Plugin.InputOverlay plugin is also not found in the pamac interface, but is available through the flatpak in the terminal
Pamac Version
Pamac 10.1.3-3
Desktop environment
KDE