diff_drive_controller does it, so there's no reason for ackermann to not do it. I use the headers in a library that would like to utilize the odometry classes defined by these controllers.
* [#610 Install headers of ackermann_steering_controller (backport #608)](https://github.com/ros-controls/ros_controllers/pull/610) has been created for branch `melodic-devel`
diff_drive_controller does it, so there's no reason for ackermann to not do it. I use the headers in a library that would like to utilize the odometry classes defined by these controllers.