Ubuntu 24.04 with latest App Center. After installing Google Chrome from a third-party deb package using App Center, it looks like that it is not possible to uninstall it using GUI. On old GNOME Software based Snap Store, opening the deb file of an already installed package would display an "Uninstall" button. On App Center, only a non-clickable "Installed" button gets displayed.
I have the same problem. Only snaps are shown in the managed app option, not a single deb. If it allows to install.debs it should also be able to uninstall them
Ubuntu 24.04 with latest App Center. After installing Google Chrome from a third-party deb package using App Center, it looks like that it is not possible to uninstall it using GUI. On old GNOME Software based Snap Store, opening the deb file of an already installed package would display an "Uninstall" button. On App Center, only a non-clickable "Installed" button gets displayed.