In order to use GEO location features of websites with Javascript code such as navigator.geolocation.getCurrentPosition
You will have to do the following:
1 - Enable Geo Location Functions of this extension when you initialize it via second argument
WebView_Init(0,1);
2 - Set the Access fine location permission in the extension's Android permission settings as these will NOT be added by default, so add:
android.permission.ACCESS_COARSE_LOCATION
android.permission.ACCESS_FINE_LOCATION
3 - In order to enable Javascript also use this WebView_SetJavaScript(true) before you create the webview
4 - You can test using your own site location API or for example
https://maps.google.com and press the My Location button and it should find correct location