How to use the ngx-sharebuttons.ShareButtonsModule.forRoot function in ngx-sharebuttons

BrowserModule,
    BrowserAnimationsModule,
    FormsModule,
    HttpModule,
    JsonpModule,
    MdCommonModule,
    MdCoreModule,
    MdButtonModule,
    MdDialogModule,
    MdInputModule,
    MdIconModule,
    MdCheckboxModule,
    MdProgressSpinnerModule,
    MdTooltipModule,
    MdSnackBarModule,
    ShareButtonsModule.forRoot(),
  ],
  providers: [
    { provide: PRIMARY_EVENT_EMITTER, useClass: EventEmitter },
    ParticipationService,
    Store,
    ActionCreator,
  ],
  bootstrap: [AppComponent]
})
export class AppModule { }