A problem about spectator view with Hololens: Could not find a ISpatialLocalizer

Hi guys,
I encountered this problem when I following the tutorial of spectator view how to spatial allignment Hololense and display it's images on a mobile devices. I did all the set up it required. https://github.com/microsoft/MixedRealityCompanionKit/tree/master/SpectatorView
And I successfuly connect the hololens with Spectatorview.ios demo. But this issue then happened, from the build logo, seemes there are 4 localizer are evoked but non of them are support for Hololens. I don't how to do. I attached the console below. Hope some one could told me what is the problem existed in.
https://i.postimg.cc/L6YbSQXX/Screenshot-2.png
https://i.postimg.cc/tCKm4dZz/Screenshot-3.png
https://i.postimg.cc/BvsYxqCL/Screenshot-4.png
https://i.postimg.cc/RFZgDXyv/Screenshot-5.png
https://i.postimg.cc/JhqTx9TT/Screenshot-6.png
https://i.postimg.cc/rmZfX52x/Screenshot-7.png
https://i.postimg.cc/KYrWVKYD/Screenshot-8.png