Let's create the shell of our two main feature modules. Take note that we also add NativeScriptModule to the imports of both of the following modules:

1. PlayerModule: It will provide player-specific services and components that will be usable whether the user is authenticated or not. 

Let's create app/modules/player/player.module.ts:

// nativescript
import { NativeScriptModule } from 'nativescript-angular/nativescript.module'; 
// angular
import { NgModule, NO_ERRORS_SCHEMA } from '@angular/core';

@NgModule({
  imports: [ NativeScriptModule ]
  schemas: [ NO_ERRORS_SCHEMA ]
})
export class PlayerModule { }

2. RecorderModule: This will provide recording-specific services and components that will only be loaded if the user is authenticated and enters the record mode for the first time.

Let's create app/modules/recorder/recorder.module.ts:

// nativescript
import { NativeScriptModule } from 'nativescript-angular/nativescript.module'; 

// angular
import { NgModule, NO_ERRORS_SCHEMA } from '@angular/core';

@NgModule({
  imports: [ NativeScriptModule ],
  schemas: [ NO_ERRORS_SCHEMA ]
})
export class RecorderModule { }