This is how my code looks like

```
componentDidMount() {
  var fetchParams = {
    first: 25
  };

  CameraRoll.getPhotos(fetchParams, this.storeImages.bind(this), this.logError);
}

storeImages (data) {
  var assets = data.edges;
  var images = assets.map((asset) => asset.node.image);
  this.setState({
    images: images
  });
}

logError (error) {
  console.warn(error);
}

```

Once I reached this point in the app, I got the following error:

```
Object {code: -3311, message: "User denied access", nativeStackIOS: Array[9], domain: "ALAssetsLibraryErrorDomain"}

```

Any clue about how to fix it?

By the way, the pop-up window that asks for permission is never triggered.