class MyApp(): Application(), LoginComponentProvider, RegisterComponentProvider, RecoverPasswordComponentProvider  {

    // Reference to the application graph that is used across the whole app
    val appComponent by lazy {
        // Creates an instance of AppComponent using its Factory constructor
        // We pass the applicationContext that will be used as Context in the graph
        DaggerMyAppComponent.factory().create(applicationContext)
    }

    override fun provideLoginComponent(): LoginComponent {
        return appComponent
            .loginComponent()
            .create()
    }

    override fun provideRegisterComponent(): RegisterComponent {
        return appComponent
            .registerComponent()
            .create()
    }

    override fun provideRecoverPasswordComponent(): RecoverPasswordComponent {
        return appComponent
            .recoverPasswordComponent()
            .create()
    }
    ... On every new feature module I will have to implement its provider
}

(applicationContext as HasAndroidInjector).inject(this)