You can create Chromebook policies to assign endpoint profiles and Telemetry gateway lists to groups of Chromebook endpoints. The Chromebook Policy > Manage Chromebook Policies page provides a comprehensive summary of which policies are applied to which groups within the Google domain.
This option is only available if the EMS for Chromebooks Settings option is enabled in System Settings > Server.
Chromebook policies function identically to Windows, macOS, and Linux endpoint policies except that they are applied to Chromebook endpoints and can only include a Chromebook profile, not a Telemetry gateway list. For details on configuring a Chromebook policy, refer to the equivalent sections in Endpoint Policy.