Publish your app on AppSource
Publish your app on Microsoft AppSource so that Dynamics 365 for Customer Engagement apps subscribers can find it, try it, and buy it.
Dynamics 365 for Customer Engagement apps are built on the Common Data Service platform, which is also the underlying data platform for PowerApps. If you are a Dynamics 365 for Customer Engagement apps (on-premises) user, you continue to use the Customer Engagement platform that has similar functionality as Common Data Service.
Instructions about publishing your apps is available in the PowerApps documentation: Publish your app on AppSource