How to integrate Wikitude Javascript API and mark GPS objects in Unity?

Hi,
In Wikitude AR Unity plugin, there is no option for GPS AR objects.
I am trying to integrate the Javascript API from Wikitude which has the feature to put AR objects in a geo location and see it through AR.

Please help me how to do this.

@vivekcoolz
You already said everything. In the Unity plugin from Wikitude, there are not geolocation services. Try it in other ways. I tried to build a project in Android Studio with Wikitude, but it crashes on my phone, just when I open it (I don´t know why). So, now I’m developing with Unity and Vuforia, doing the service by myself. ( I’m only starting by now)