Unlike the Garmin devices that support ConnectIQ, where we can develop datafields and apps with our team, manufacturers of the other bike computers like Wahoo, Hammerhead, Lezyne, Pioneer or SRM, for example, will need to do their own development work to integrate the Xert metrics onto their platform.  This applies to PC software like Zwift, TrainerRoad, SufferFest or PerfProStudio as well.  These are closed software systems and they don't provide access to 3rd party datafields / applications.  Our team has developed a software development kit that enables 3rd party software developers to derive the Xert metrics such as MPA, TTE and XSS as well as allow dynamic, smart workouts to be executed.  This would allow Xert to run on other bike computers, watches, PC applications, etc.
We encourage you to reach out to your bike computer, watch or PC software vendor and request that you'd like to see the Xert metrics on their units/systems.  Many vendors are in the planning stages of implementing Xert support and will prioritize their roadmap based on demand.