Get current location, latitude and longitude in ReactNative using react-native-maps

Question

I am developing a map location. When I click in some particular place I get the latitude and longitude, but not the current location, latitude and longitude.

I don\'

Answer 1

Look for location permission using the following code:

try {
    const granted = await PermissionsAndroid.request(
        PermissionsAndroid.PERMISSIONS.ACCESS_FINE_LOCATION
    )
    if (granted === PermissionsAndroid.RESULTS.GRANTED) {
        alert("You can use the location")
    }
    else {
        alert("Location permission denied")
    }
}
catch (err) {
    console.warn(err)
}

Fetch the current location latitude and longitude using the following code:

this.watchID = navigator.geolocation.watchPosition((position) => {
    let region = {
        latitude:       position.coords.latitude,
        longitude:      position.coords.longitude,
        latitudeDelta:  0.00922*1.5,
        longitudeDelta: 0.00421*1.5
    }
}