I am submitting this for a client.

They would like to have a report for VOICE SEARCH DEVICES with METRICS (see below for list).

Voice Search Devices (this is a partial list)
google assistant
Siri
Google home
Google home mini
Google Nest Hub - has been available for about 1 year; has visual for internet
Google Nest Hub max - will be available soon; has visual for internet
JBL Link 20
Marshall Stanmore 2 Voice
Echo
Echo dot
Echo plus
Echo Show – has visual for internet

METRICS
Sessions
Orders
Sales
New Buyers
New Visitors
CVR

https://www.searchenginejournal.com/why-we-need-voice-search-analytics/295955/#