Lock unlock w apple watch series 3 LTE does not function – Remote for Tesla Review

I got this app specifically for the lock/unlock feature using the apple watch series 3 with LTE to use when the watch is untethered to mi iphone. In spite of reading developer notes on this issue the feature simply will not function reliably on my untethered apple watch. Frustrated. Spent $10 for nothing. Apple watch appears unable to remain connected to app/car and is intermittent in function. When it does connect untethered it is very very slow to respond to commands. I want to like this. Hoping for better Apple watch series 3 untethered capability.
Review by crk5 on Remote for Tesla.