It’s difficult to put in to words how utterly useless this app is. To start, the UI is awful. Once you take a photo, you have to leave the app to see it in photos folder. Oh, about taking photos, have an iPhone 11 or newer? Can’t change focal length. Or if you can, there’s certainly no clear way shown to do this.
No matter, it activates the Lume cubes sometimes, if at all.
And WHY does my iTunes stop playing when I on the app??
Also, when you hit the shutter release, it either has a 3-5 second delay, or it simply doesn’t take the photo at all. Part of the reason I got these cubes what for this apps claimed functionality.
Scrap the app and start over.