We can now modify our CoreModule to use what we have created. We will take this opportunity to also import the NativeScriptModule which our app will need to work with other NativeScript for Angular features which we will want accessible globally for our app. Since we know we will want those features, globally, we can also specify that they are exported so when we import and use our CoreModule, we won't need to worry about importing NativeScriptModule elsewhere. Here's what our CoreModule modifications should look like:

// nativescript
import { NativeScriptModule } from 'nativescript-angular/nativescript.module';
// angular
import { NgModule } from '@angular/core';
// app
import { PROVIDERS } from './services';
@NgModule({
  imports: [
    NativeScriptModule
  ],
  providers: [
    ...PROVIDERS
  ],
  exports: [
    NativeScriptModule
  ]
})
export class CoreModule { }

We now have a good starting base for our CoreModule, the details of which we will implement in the following chapters.