我的Angular渐进式Web应用程序无法搜索

我已经将它构建为PWA并且它已成功添加到我的主屏幕上.应用程序和图标都显示在主屏幕上.
但我面临的问题是：

>当我搜索它时,就像我在手机上搜索其他应用程序一样,它不在列表中.但我已经使用Flipkart Lite测试了这个场景,我已将其添加到我的主屏幕中,当我搜索它时,它出现在应用程序列表中.

我的manifest.json是：

{
  "name": "beautyOfSoul","gcm_sender_id": "103953800507","short_name": "beautyOfSoul","theme_color": "#1976d2","background_color": "#fafafa","display": "standalone","scope": "/","start_url": "/","icons": [
    {
      "src": "assets/icons/icon-72x72.png","sizes": "72x72","type": "image/png"
    },{
      "src": "assets/icons/icon-96x96.png","sizes": "96x96",{
      "src": "assets/icons/icon-128x128.png","sizes": "128x128",{
      "src": "assets/icons/icon-144x144.png","sizes": "144x144",{
      "src": "assets/icons/icon-152x152.png","sizes": "152x152",{
      "src": "assets/icons/icon-192x192.png","sizes": "192x192",{
      "src": "assets/icons/icon-384x384.png","sizes": "384x384",{
      "src": "assets/icons/icon-512x512.png","sizes": "512x512","type": "image/png"
    }
  ]
}

我的app.module.ts文件正在导入服务工作者：

environment.production ? ServiceWorkerModule.register('ngsw-worker.js') : [],ServiceWorkerModule.register('/ngsw-worker.js',{ enabled: environment.production })

你可以找到如下截图：

请让我知道如何才能实现这一目标.