Yes. A well set-up Steadicam arm does a great job of mitigating translational movement, while the MōVI does a great job of correcting angular error. They complement each other nicely.
Mounting the MōVI to the Steadicam requires either a custom bracket or a MōVI 'Ninja Star' Adapter Plate. For added ease of use, a Toad in the Hole can also be added to the Ninja Star, for a quick release option.