using thru Ionic-Native with Capacitor on android , Uncaught (in promise) TypeError: e.beacon.stopRangingBeaconsInRegion is not a function

[sdetweil]

trying to stop ranging

i have checked the names from my lib thru ionic to you and they all match the string that is not found
I have 3.8.1 installed.

my library

 stopMonitoringForDevicesInRegion(DeviceHandle){
      DeviceHandle.beacon.stopRangingBeaconsInRegion(DeviceHandle.beacon).then(()=>{
        console.log("stopped listening for specific device")
      })
    },

ionic native says

 IBeaconOriginal.prototype.stopRangingBeaconsInRegion = function (region) { return cordova(this, "stopRangingBeaconsInRegion", { "otherPromise": true }, arguments); };

plugin location manager says

LocationManager.prototype.stopRangingBeaconsInRegion = function(region) {

android location manager .java says

   } else if (action.equals("stopRangingBeaconsInRegion")) {
            stopRangingBeaconsInRegion(args.optJSONObject(0), callbackContext);

[sdetweil]

doah,, calling on the beacon not the IBeacon class.. sorry