This depends a little on what kind of notifications you want.
1. Ensure your push notifications are working for Zenkit To Do in your device settings.
2. Ensure that you are subscribed to the lists that you want notifications from.
3. Check your To Do notification settings (Tap your name > Settings > Notifications)
By default, you will get notifications for comments, @mentions, and reminders. You will also get notifications when you are added to a list or folder.
To get notifications for other activities such as a task being added or marked as complete, or task details being changed, please make sure that you are subscribed to the lists you want these types of notifications from. You are subscribed by default to all new lists.
Learn more about notifications in our Knowledge Base.