Yes, you can add a title to your in-app notifications in Novu. When setting up your workflow, you can specify the title and body for the notifications. This is done by adding the 'Push' node to your workflow and then configuring the message content, including the title and body (1).
Here’s a brief screenshot reference from the setup process:
Add the 'Push' node below the Workflow Trigger node.
Hover over the 'Push' node to see the error about missing content.