Yes, it is possible. You can use RUM JavaScript API to report page names and page groups.
You can enable the manual page detection by calling dtrum.enableManualPageDetection and then start reporting page changes via dtrum.setPage.
For the details about the API methods, please refer to the linked document. You can also see the sample script in the zip file downloaded by clicking Download documentation and samples button at Settings -> Web and mobile monitoring -> Advanced setup on your tenant.
