I created a Dialogflow project and have tested via Integration->Web Demo and Google Actions->Simulator; everything works correctly. I now want to test it on the actual device. My account is enabled for testing on the device - see screenshot. However, I can't locate it when I open the Google Assistant app on my iPhone search for it, I don't find it. What else do I have do to get in on my device? Thanks for the help!
It won't show up in the Assistant Directory until you publish it, however you can start it the same way you start it in the simulator - by saying "Hey Google, talk to action name"