Mobile Flutter/Dart Application - How to directly interface with Neo4j Aura

PROBLEM STATEMENT
I have business request to create a mobile application. The app will be built using Flutter/Dart. I think a graph database would be a perfect database platform. I would like to create an MVP that can interface directly via http from the mobile application to Aura Neo4j. I found a statement in the Aura documentation stating http is not currently supported. If that is still the case, are there any plans to support http? If not, then is the only alternative solution to build a server side API for integrating the mobile app with Aura? I appreciate any suggestions.

Thanks