Family Sharing Apps Not Working. When you try to make a purchase on an unsupported device, you'll still be asked to request permission. I've noticed that this seems to affect apps that her phone can't see in family sharing, but when she searches for them in the app store, they have the icon that indicates they have already been purchased. Family link on the web.
Family sharing provides all that capability and more. In addition to the app sharing capabilities, family sharing allows you to set up different permissions for different family members.
They aren't family sharing compatible.
I am not a fan of apple. For a movie or tv show. I can't say for sure that it's exclusively those apps, but it is something i've noticed. I've noticed that this seems to affect apps that her phone can't see in family sharing, but when she searches for them in the app store, they have the icon that indicates they have already been purchased.