If you have set up Family Sharing correctly, then the other family members need to redownload the app via their Purchase History. To avoid buying the app again, it's important that they not search for "GoodNotes 5" on the App Store.
If you have set up Family Sharing correctly, then the other family members need to redownload the app via their Purchase History. To avoid buying the app again, it's important that they not search for "GoodNotes 5" on the App Store.