You can choose which types of app notifications to mute, block, or override your
Do Not disturb settings.
From the Home screen, swipe up and then tap .
Notification, and then tap the app whose notifications you want to customize.
You can also press and hold a notification in the Notifications panel or the lock screen to see the notification settings you can customize.
On/Off switch next to option you want to toggle.
Settings for app notifications are applied to notifications in the
Notifications panel and the lock screen.