Xert is a dual device platform by design.
You need to install EBC on your phone (iOS or Android) and that sends your workout activity data to the Remote Player or Session Player running on your laptop/tablet browser screen.
Start here – Beginner’s Guide: Getting Started With Xert – Xert (baronbiosys.com)
Then here to quickly learn what’s different about Xert – Xert Academy Videos - YouTube
Plus lots of newbie tips here – Beginner questions - Support - Xert Community Forum (xertonline.com)
Welcome aboard. 