I was using the wrong app! I should have been using “Smove Mobile” instead of “Smove”. Smove Mobile works great.
So, I will leave my original review out here and update the star rating from 1 to 5. This is what happens when you use the wrong app:
“They have not updated this app in over a year. When I push the Smove Record button, the volume level on my phone increases - it doesn’t activate recording. The Zoom slider button does nothing. The Smove hardware looks pretty great, but the app functionality is non-existent. Tech Support has been unresponsive thus far.”