Thank you, it also confirms what I wondered in the first place, that there wasn't any documentation covering this.
It would be good to see it but isn't the best source the author who must have all these options written down somewhere?
Either way, great work on your behalf for producing the manual as it is - I've found it well laid out and thoughtful.
I'm sure HootanParsa does have it all written down somewhere, possibly even in a post. If not they would probably be willing to list them.
I agree with you that the developer is the ultimate source (pardon the coding pun) of that information but although I can't speak specifically toward HP's reasons for doing it this way, it doesn't surprise me to see developers sometimes focus more on the development of the toys rather than the instructions.
This FAQ was created from
1) Exploring the app.
2) Referring to changelog.
3) Watching thread for posts that explain things that have not yet been explained or could be better.
4) Watching thread for questions about things not yet fully explained...
and here we are.