In PWA, we can get device's current position with W3C geolocation API.
It is easy.

```
  if (!navigator.geolocation) {
    status.textContent = 'Geolocation is not supported by your browser';
  } else {
    status.textContent = 'Locating…';
    navigator.geolocation.getCurrentPosition(success, error);
  }

```

But, in Android, W3C location API is affected by user's mock location setting.
So user easily able to spoof there current position.

Are there any way to prevent mock location setting in PWA?