How to use react-native-quikkly?

I recently integrated react-native-quikkly to my app. While working with it, I have some questions. I can't see the original image in rendered image. I can get svg file data using 'createImage' function.

Quikkly.createImage({
  value: 123456,
  template: "template0002style11",
  skin: {
    backgroundColor: '#5cb7a6',
    borderColor: '#ffffff',
    dataColor: '#000000',
    maskColor: '#5cb7a6',
    overlayColor: '#ffffff',
    imagePath: 'https://s3-eu-west-1.amazonaws.com/docs.quikkly.io/img/1481647718.png'
  }
}).then((result) => {
  console.log(result)
})

Here, I tried to set imagePath as weburi, local storage path. But nothing worked. I want to know the reason and how to set imagepath. And also I need to use custom blueprint file. But I can't get any document about how to set custom blueprint file in react-native. Anyone who is good at quikkly, please help me.