how to change notification sound on iphone for apps?
['Tap Sounds & Haptics. Meira Gebel/Business Insider.', 'Change the notification sound under Sounds and Vibration Patterns. Meira Gebel/Business Insider.', 'Select a new notification sound. ... ', 'Select the app you want to enable notification sounds for. ... ', 'Tap to allow notifications. ... ', 'Notification sounds are now enabled.']