Need advice for for app development in marketplace
I want to create a extension or app for my contact center product. This extension/app need to be published on Hubspot marketplace so my future clients who they are using my contact center and Hubspot can download and use. So can you give me idea about following points.
1) Do we need to develop a chrome extension or app?
2) Please provide me the steps to develop the extension/app. Like how we develop and technologies we can use.
3) is there and Review process criteria while publishing on HubSpot market place, then please provide detailed information about the review process and their cases we need to verify
My main concern is that whether its an extension or app?