Fetch no longer works (ios) after installing plugins File / Fileopener

Ionic Framework Ionic Angular
1

Hello,

After installing these:

import { File } from ‘@ionic-native/file/ngx’;
import { FileOpener } from ‘@ionic-native/file-opener/ngx’;

Method fetch no longer works on IOS (returns empty). But works on local browser!

Example:

async getBase64ImageFromUrl(imageUrl) {

var res = await fetch(imageUrl);
console.log("RES:");
console.log(res);

IOS: {}
Browser: Response {type: ‘basic’, url: ‘http://localhost:8100/assets/img/logo.png’, redirected: etc.

Also this behaves the same:

async getBase64Image(img) {

return new Promise((resolve, reject) => {
var xhr = new XMLHttpRequest();

xhr.onload = () => {
    const reader = new FileReader();
   
reader.onload = () => {
    console.log(" reader1:");


    resolve(reader.result);
};


reader.readAsDataURL(xhr.response);

};

xhr.open('GET', img);
xhr.responseType = 'blob';
xhr.send();

});

}