Does anyone have experience with Actionable Messages for Outlook / Office 365, and if there's any good examples on how to render content appropriately for Actionable Messages while keeping support for other email clients, such as Gmail with the same transactional emails, as I imagine it's not possible to determine if a receiver is using Outlook.

More on Actionable Messages:

Related Stackoverflow question I wrote:

Is the best solution to simply render a normal email if not Outlook/Office 365? Or is there another best practice?