With 2021 Release Wave 1, the in-app notifications feature has been added to the Model-driven app, earlier it was only available for Canvas Apps.
To see it in action à
Login to Power Automate
Create a new flow, select start from blank – Automated cloud flow, make sure the appropriate environment is selected.
Specify the flow name along with the trigger
Here for the trigger, we have specified the condition as contact creation.
For the action, select Send Push Notification V2 (preview)
For Mobile App, we can select either Power Apps or Field Service app to send the notifications to.
Here we have selected Power Apps mobile app.
Your app field will list down all the Model-driven apps available for the environment.
In recipients specify the email address and define the message.
In the Open App option, we can specify whether to open the app or not, on tap of the notification.
Finally, we can specify the entity, form for that entity (or view) to be opened.
We are setting the record id (of the contact record created) that should be opened in the form.
Save the flow.
Creating a contact record will trigger the flow and will send the notification to the mobile as shown below.
We can click on the notification, which takes us to the record as shown below.
Get all details here
Blog posts on 2021 Release Wave 1 – Dynamics 365
Hope it helps..