Hi,
I tried today how https://browsersync.io/ works with meteor.
It works great 
Here is a good article about it: http://www.sitepoint.com/improve-workflow-browsersync-2-0/
The use with meteor is pretty simple, but very useful:
- Install browsersync: npm install -g browser-sync
- Start you meteor project. If it runs at port 3000 on localhost
- browser-sync start --proxy=“localhost:3000” --files=".html, css/.css"
Done. Now you can use it. Use instead of localhost:3000 -> port 3001
http://localhost:3001
http://localhost:3002 is the user interface to browser-sync.
So all browsers (mobile, desktop or whatever) are synchronised (Inputs , mouse clicks etc).
Their are also a lot of other useful features in browser-sync. Give it a try.
I use it now to do my “monkey test” on my app (desktop chrome, safari,firefox and android / ios).
Just giving this a try I love using browser-sync