How to show moving direction React Native

I'm using this package for location tracking and using Firebase. then how to show moving direction on map like if moving west my location turns into looking west. I didn't find anything like this. It's so new thing for me.

BackgroundGeolocation.configure({        desiredAccuracy: BackgroundGeolocation.LOW_ACCURACY,        stationaryRadius: 120,        distanceFilter: 120,        notificationTitle: 'Background tracking',        notificationText: 'enabled',        debug: true,        startOnBoot: false,        stopOnTerminate: true,        locationProvider: BackgroundGeolocation.DISTANCE_FILTER_PROVIDER,        interval: 30000,        fastestInterval: 30000,        activitiesInterval: 30000,        stopOnStillActivity: true,        url: 'URL!',        httpHeaders: {'X-FOO': 'bar',        },        postTemplate: {            lat: '@latitude',            lon: '@longitude',        }    })