dagger android injector post all injection issues

Injections.kt

class MyApp : Application(), HasActivityInjector {
    @Inject lateinit var dispatchingActivityInjector: DispatchingAndroidInjector<Any>
    override fun androidInjector() = dispatchingActivityInjector

    override fun onCreate() {
        super.onCreate()
        DaggerAppComponent.builder().application(this).build().inject(this)
    }
}

@Component (modules = [AndroidInjectionModule::class, ActivityBuilder::class])
interface AppComponent {
    @Component.Builder
    interface Builder {

        @BindsInstance
        fun application(application: Application): Builder

        fun build(): AppComponent

    }

    fun inject(app: MyApp)
}

@Module
abstract class ActivityBuilder {
    @ContributesAndroidInjector(modules = [MainActivityModule::class])
    internal abstract fun bindMainActivity(): MainActivity
}

@Module
class MainActivityModule {
    @Provides
    fun provideMainPresenter() : MainContract.UserAction {
        return MainPresenter()
    }
}

class MainPresenter : MainContract.UserAction {
    override fun createTopic(view: MainContract.View) {
        view.showClickTtext()
    }
}