The module "Site Studio breakpoint indicator" is included within Site Studio as a submodule, once the module is enabled an icon will appear in the bottom left of your browser screen showing which breakpoint you're viewing the page at.

Enabling the module

1. Click Extend in the admin menu
2. Search for Site Studio breakpoint indicator 
3. Click the checkbox next to the module and click Install.

Alternatively you can install using the following drush command:

drush en cohesion_breakpoint_indicator

Displaying the breakpoint indicator 

Displaying the breakpoint indicator is managed through user permissions to allow for specific user roles to view the indicator. It will only appear on the front-end of your website and not on admin pages.

Site Studio breakpoint indicator

drush en cohesion_breakpoint_indicator