To receive instant updates from the app, ensure notifications for the app are turned on. You can do this either in-app or via your phone settings.
Turn on push notifications in-app
Open the app and tap the More tab
Go to Notification settings
Tap Push notifications
Tap Turn on notifications
If this didn't work, your device's setting may still require you to go into your phone settings to turn on manually. If so, you can find the articles on how to turn on/off push notifications for the app for iOS (iPhone) & Android linked.
