Using a mobile theme & desktop theme, how will this work?

Hi I’m hoping for some guidance on using Google Analytics while also using “Any mobile theme switcher” to switch to a different theme..

I understand that this plugin should work fine as long as both themes are compatible, and they are.

My question is rather, how do I see analytics for traffic to the mobile site vs the desktop site, for example on the GA In-Page Analytics I can only view this on my desktop, I understand I could use the developers tools in Chrome and change the device, but are these in-page analytics accurate after I do that?

I’m really confused ;(

https://wordpress.org/plugins/google-analytics-for-wordpress/