Not able to open app on few android devices

ionic-v1
1

hi,

i am new to ionic i am using ng-cordova.min.js in www/js folder and its working fine on system and my phone too ,but when i am installing on any other android device white screen is appearing with error "faild to load resource:net:ERR_FILE_NOT_FOUND file://android_asset/www/js/ng-cordova.min.js "

Can any one help me in this

this is how my index.html look like

<title></title>

                      <!-- compiled css output -->
                         <link href="css/ionic.app.css" rel="stylesheet">
                        <link href="css/animate.css" rel="stylesheet">
                        <link href="lib/ionic/css/ionic.css" rel="stylesheet">
                       <link href="css/style.css" rel="stylesheet">


                 <script src="lib/ionic/js/ionic.bundle.js"></script>
             <script src="lib/ionic/js/ionic-angular.js"></script>
         

              <!-- ngCordova script -->

               <script type="text/javascript" src="js/ng-cordova.min.js"></script>

              <!-- cordova script (this will be a 404 during development) -->

               <script type="text/javascript" src="cordova.js"></script>

               <!-- cordova script (this will be a 404 during development) -->

              <script src="lib/ngCordova/dist/ng-cordova.js"></script>

            <script src="lib/angular-resource/angular-resource.js"></script>

            <script src="lib/ng-file-upload/ng-file-upload-shim.min.js"></script> 

          <script src="lib/ng-file-upload/ng-file-upload.min.js"></script> 

        <!-- Auth0 Lock -->
            <script src="lib/auth0-lock/build/auth0-lock.js"></script>
            <!-- auth0-angular -->
            <script src="lib/auth0-angular/build/auth0-angular.js"></script>
            <!-- angular storage -->
            <script src="lib/a0-angular-storage/dist/angular-storage.js"></script>
         <!-- angular-jwt -->

. 

<script src="js/app.js"></script>
<script src="js/app1.js"></script>
<script src="js/directives.js"></script>
<script type="text/javascript" src="lib/angular-route/angular-route.min.js"></script>
<script type="text/javascript" src="lib/angular-route/angular-route.js"></script>
<script type="text/javascript" src="js/app.js"></script>
<script type="text/javascript" src="js/factory.js"></script>
<script type="text/javascript" src="js/controllers.js"></script>
<script type="text/javascript" src="js/countries.js"></script>