Doesn't extract but success OK

[sadikyalcin]

I'm not clear on how this plugin supposed to work but it clearly fails to extract the zip. Here is my code;

download: function(){

        app.downloadZip('1535',
            function _onProgress(fileDownloader) {
                console.log('Progress: ', fileDownloader);
/*
                var downloadProgress = parseFloat(fileDownloader.downloadProgress);
                downloadProgress =  Math.round(downloadProgress * 100);
                console.log('Progress: ', downloadProgress);
*/
            },
            function _onSuccess(entry) {
                console.log('Entry: ', entry);

                presenter.fileSystem.createDirectory(config.appDirName + '/1535',
                    function __onSuccess() {
                        console.log('Done!');
                        app.extract(entry);
                    },
                    function __onError(error) {
                        onError(error);
                    }
                );

            },
            function _onAbort() {
            },
            function _onError(error) {
                console.log('error: ', error);
            }
        );
    },

downloadZip: function(zip, onProgress, onSuccess, onAbort, onError) {

        var url = 'http://companyapp.co.uk/1535.zip';

        app.fileDownloader.remoteURL = url;
        app.fileDownloader.localFilePath = config.appDirName + '/' + '1535.zip';
        app.fileDownloader.bytesToDownload = '2435379';

        app.fileDownloader.download(options = { trustAllHosts: true},
            function _onProgress() {
                onProgress(presenter.fileDownloader);
            },
            function _onSuccess(zip) {
                onSuccess(zip);
            },
            function _onAbort() {
                onAbort();
            },
            function _onError(error) {
                onError(error);
            }
        );
    }

extract: function(entry){

      var zip = entry.nativeURL;
      var extracted = entry.name.split('.');
          extracted = extracted['0'];

      var fs = presenter.fileSystem.getFS();

      fs.root.getDirectory(config.appDirName + '/' + extracted, { create: false },
          function(presFolder){
              console.log(presFolder);
              Zeep.unzip({
                  from : zip,
                  to   : presFolder.nativeURL
              }, function(e) {
                  console.log('success: ', e);
                  // print out: success:  OK
              }, function(e) {
                  console.log('error: ', e);
              });
          },
          function(e){
              console.log(e)
          }
      );
    },