Camera not working in .APK but works in Ionic view

Ionic Framework ionic-v3
13

To this date, i test Diagnostic directive. I didn’t work using genymotion.

Ionic:

   ionic (Ionic CLI)  : 4.2.1 (/home/art-uro/.nvm/versions/node/v8.11.1/lib/node_modules/ionic)
   Ionic Framework    : ionic-angular 3.9.2
   @ionic/app-scripts : 3.2.0

Cordova:

   cordova (Cordova CLI) : 7.1.0
   Cordova Platforms     : android 6.3.0
   Cordova Plugins       : cordova-plugin-ionic-keyboard 2.1.3, cordova-plugin-ionic-webview 2.2.1, (and 6 other plugins)

System:

   Android SDK Tools : 26.1.1 (/home/art-uro/Android/Sdk/)
   NodeJS            : v8.11.1 (/home/art-uro/.nvm/versions/node/v8.11.1/bin/node)
   npm               : 5.6.0
   OS                : Linux 4.15

Genymotion:
  Emulated : Samsung Galaxy S6
  Android: 6.0.0

But i could make this work. Hope this help