Hi @Lorddoener, thanks for your kind words. 
Regarding support for the app API I would set my hope to the Audi Carnet binding that @markus7017 is implementing.
This binding will be based on the Web API since I’m able to easily reverse engineer it, I’ve not been able to do that for the app API due to certificate pinning, but I think that Markus has succeded in doing that.
For the moment I have no plans for making the binding official but I will continue to support it. I hope that Markus binding in the future can be developed to support both Skoda, VW, Audi, one binding to rule them all