Star Trek LionChief
Works just fine on my I Phone XR
However, on my I Pad (6 th generation), lots of glitches. It runs but the bell, horn and chatter are sometimes present, they come and go and the bell is the most illusive usually showing as blue. I have removed and added the app several times.
Both the I Phone and the I Pad are fully up to date.... 17.5.1