How to use the @igo2/common.IgoToolModule.forRoot function in @igo2/common

@NgModule({
  declarations: [
    AppToolComponent,
    AppSalutationToolComponent,
    AppAboutToolComponent
  ],
  imports: [
    CommonModule,
    AppToolRoutingModule,
    MatButtonModule,
    MatIconModule,
    MatCardModule,
    IgoLanguageModule,
    IgoPanelModule,
    IgoToolModule.forRoot()
  ],
  exports: [AppToolComponent],
  entryComponents: [
    AppSalutationToolComponent,
    AppAboutToolComponent
  ]
})
export class AppToolModule {}