Adding this plugin breaks all instances of FileReader's already existing within an ionic project when deployed on Android (work on web)

var result = null;
 var reader = new FileReader();

      reader.onloadend = function (encodedFile: any) {
       result = encodedFile.target.result;
      };
        reader.onerror = function() {
          console.error("some error with reader")
        };
      reader.readAsDataURL(file);

var result = null;
  var reader  = new FileReader();
        reader.onload = function() {
          result=reader.result; 
        };
        reader.onerror = function() {
          console.error("some error with reader")
        };
        //reader.readAsDataURL(file); 
        //reader.readAsBinaryString(file);
        reader.readAsArrayBuffer(file)