This page is updating frequently as I am finding new solutions over time!
Tutorial video https://www.instagram.com/p/CsRwtlirbHd/
Make sure your your phone is on iOS16.1 or later. (Yes iOS16.0 won’t work) Also make sure you are using the latest Handy app version. (At least 2.0.3 or later). If the problem persists, make sure you allow Handy to push notifications. The lyrics prompter needs that do display Live Activity on your Lock Screen. (Because technically Live Activity is a form of live notifications)
Tap the Lyrics Launcher widget (on your Home Screen) to do a manual refresh.
Try install the Lyrics Prompter again.
This is a common iOS bug that happening for newly installed apps. Try wait a bit longer then the app will appear in the list automatically. The waiting time differs from person to person, usually it is several minutes but could last for hours.
Apple has some weird restriction of prohibiting people under 13 to “Sign in with Apple”. We are adding more sign-in options so more people can use Handy! For more you may check this video (this is for Amoung Us but same problem) https://www.youtube.com/watch?v=WgFc-98m00g