Our company is interested in developing a commercial Android Japanese-German dictionary app. According to the license, we need permission to do this, and would need to share royalties with Wadoku, which is not a problem. How do we contact the the appropriate people to discuss this idea?

Sorry to write this in English - hope you can read it.

Alan Kasten
CEO, LinguaDroid LLC (see "linguadroid" on Google Play or @LinguaDroid on Facebook)

I believe it's best to contact "Wadoku e.V." (https://wadoku-ev.de/kontakt/) to discuss this matter.

Regards.