Add My Own App Button

[ramzanarif]

So, basically I might have an app in market place and once user add that app to their zoom I want that custom button for that app should appear on meeting schedule screen with google calendar,yohoo calendar and outlook calendar and once user click on that button it should behave like yohoo and route to my app with all details for that meeting.
I have attach a file in attachement for visual representation for what I trying to achieve.
Thanks