title: Flutter : Cached Image Network Provider is not loading images in (release mode app)real build app.(but loading images only in emulator)
body: <p>So I am using cached_network_image: ^2.0.0 for the cached network image provider for my app.
  So when I run the app on emulator and with connecting android phone with usb debugging, the Cached network image providor is working completely fine. All of the images are loaded properly.</p>
  <p>But after building the apk version(release mode) and then when I install the app on android phone, then the cached network image providor is not loading the images. Only the white background is visible.</p>
  <p>I had also done the Flutter clean and upgrading the cached_network_image :^3.0.0 then the problem was same.</p>
  <p>Also when I use NetworkImage for the images, then the images were loading properly. But I want to cached the images to increase speed of the app.</p>
  <p>So does anyone have idea that why the cached network image provider is working completely fine with usb debugging and not working after installing the build app-release.apk.</p>
  <p>My code:-</p>
  <pre><code>leading: CircleAvatar(backgroundImage: CachedNetworkImageProvider(user.url)),//NetworkImage(user.url)
  </code></pre>
  <p>Thanks in advance:)</p>