Unable to upload image from RN app to meteor backend - meteor

Question

I want to upload image from my RN app to meteor backend. I am using "react-native-image-picker": "^0.26.7" for getting imagefile from gallery or camera and uploading to meteor using package react-native-meteor to collectionFs this is my code of RN app where I am calling meteor method for image upload as soon as user select image:
_handleSelectFile() {
const { order } = this.state;
var options = {
title: 'Select Avatar',
storageOptions: {
skipBackup: true,
path: 'images'
}
};
ImagePicker.showImagePicker(options, (response) => {
if (response.didCancel) {
console.log('User cancelled image picker');
}
else if (response.error) {
console.log('ImagePicker Error: ', response.error);
}
else {
// let source = { uri: response.uri };
// You can also display the image using data:
let source = { uri: 'data:image/jpeg;base64,' + response.data };
this.setState({
order: {
...order,
fileName: response.fileName
}
});
let fileData = response.data;
// const body = new FormData();
// body.append('file',fileData);
var photo = {
url: fileData,
type: 'image/jpeg',
name: 'photo.jpg',
};
Meteor.FSCollection('orderImages').insert(photo, function (err, res) {
if (err) {
console.log('error during uploading');
} else {
console.log('uploading successfully');
// _this.props.navigator.pop();
}
});
}
});
}
and this is my server side code:
export const Orders = new Mongo.Collection('orders');
export const OrderImages = new FS.Collection("orderImages", {
filter: {
maxSize: 1048576,
allow: {
contentTypes: ['image/*'],
}
},
stores: [new FS.Store.FileSystem("orderImages")]
});
if (Meteor.isServer) {
OrderImages.allow({
insert: function () {
return true;
}
});
}
and I am getting error like this:
ExceptionsManager.js:65
Cannot read property 'apply' of undefined