Ho to use cordova-plugin-android-permissions in Ionic?

I am using couple of cordova plugins like camera and Image Pickers in my App and they work great in all the Devices… but the problem comes for getting the Permission to these plugins from for phone. Below Android 6 Versions asks for these permissions while installing but Android 6 and above asks for these permissions only when first time when user uses that plugin inside the application(i.e during the Runtime).
I found this Ionic native plugin to handle these permissions in all versions of Android But exactly not getting how to use it or where to use it in my code, So If anyone has any Videos or know anything about it then please mention it here.