Lifecycle aware dagger components

SomeApplication.kt

class SomeApplication : Application() {

    private lateinit var appComponent: AppComponent

    private var featureComponent: FeatureComponent? = null

    override fun onCreate() {
        super.onCreate()
        appComponent = DaggerAppComponent.builder()
            .someModule(SomeModule())
            .build()
    }

    fun getFeatureComponent(): FeatureComponent {
        val component = featureComponent
        if (component == null) {
            component = DaggerFeatureComponent.bulder()
                .appDependencies(appComponent)
                .anotherModule(AnotherModule())
                .build()
        }
        return component.also { featureComponent = it }
    }

    fun removeComponent() {
        featureComponent = null
    }

    //so on...
}