Feb 2021 update:
The MiScore App has no app integration to any watch or non-phone/tablet devices.
It is hoped Apple Watch integration could be available third quarter of 2021.
For best 'hands-free' MiScore App usage attach the device in a mobile phone cradle to your golf buggy or cart. Can then very easily touch the screen to check distances and update scores.
If you have another device you want considered for MiScore App integration please suggest through a forum article, send an email to email@example.com or complete user experience survey through the MiScore app menu.