The app just pulls the data that automatic exposes by its API. This page has a list of the fields it shares with us: https://developer.automatic.com/api-reference/#tripserializer
The current version of the app is using the older version of the API - so there may be some new fields listed on the link. Once the app is updated to the new API, you'll be able to get everything on that list.
Enjoy and happy travels!