It's not possible to combine the JS API with the Unity Plugin. If you intend to work with geobased AR you'd need to work with the JS API or the Cordova, Titanium, Xamarin Extension.
about 7 years ago
I'm thinking about bringing in Unity because it would facilitate quite a lot the interaction with 3D object (especially for gaming feature), not counting on all the benefit of using the Unity SDK.
So my questions are:
2/ If not, do you provide POI or Geolocation based libraries that could help me build from the Native SDK + Unity plugin? Notice that I insist on fact that I'm starting from a location based AR.