Thats correct @Kaoh, noth in regards to its impossible to have a test app and how to test.
I’ve trial this new approach with my Arlo app, there is over 100 testers. But I am still unsure as to what is/isn’t working. 
Its still just 3 or 4 people who are doing the actual testing.
Just a FYI the alexa app failed due to the read me not being as clear as they would like. Which in hindsight is fair. As its doesnt explain how it differs from the Homey Alexa Skill, nor is it clear it only works for USA.
Ill come back to it once the arlo app is stable and tested.
