The instruction:
You can get your HUBOT_KANDAN_HOST and HUBOT_KANDAN_TOKEN variables on kandanapp by clicking on App Settings while in Kandan:
Is wrong.
There is no such thing as "App Settings", at least not any longer since kandan is no longer apart of Cloudfuji. And since there is no explanation to what HUBOT_KANDAN_HOST or TOKEN there is really no way to figure out what to do.