Comment 3 for bug 1573188

I see this denial (in addition to /var/cache/fontconfig and an access in /run/udev/data/+pci:0000:00:02.0):
dbus[2440]: apparmor="DENIED" operation="dbus_method_call" bus="session" path="/StatusNotifierWatcher" interface="org.freedesktop.DBus.Introspectable" member="Introspect" mask="send" name="org.kde.StatusNotifierWatcher" pid=11266 label="snap.systray.systray" peer_pid=2756 peer_label="unconfined"

This is not a Unity7 API. The app launches and I see an icon in the launcher. I can click 'Show message' and we a notification bubble. What is the expected behavior? What am I doing wrong wrt not seeing Unity7 API issues?