we use Epic rover with spectralink 9553 and instead or relay tap we use QR code enrollment and its a little faster than tap we use a combination of staging user to enroll on behalf and it is painless. give that a try especially if you are on android 8.1 or android 10.0
I recently purchased a Zebra TC51-HC for testing to replace our existing Symbol MC3200s. I'm expecting the TC51-HC android setup to be much easier than the Windows Rugged (CE) setup on our 32Ks. We will have a pretty vanilla setup on these which should consist of some barcode profiles and kiosk setup for our application.