I can connect to the datasource but when I try to add a gallery to use Office365.GetCalendarTables() I can't bind it to the gallery. Does anyone have a successful way to do this?
I just want to be able to view calendars
You could add the office 365 outlook API in PowerApps. And there is an action called “Get calendars”, you can get the calendar by the action.
For more detailed information, you could refer to the articles below.
Create a new Office 365 Outlook API in PowerApps Enterprise.
Get started with the Office 365 Outlook connector.