Dagger 2: Unable to inject singleton in other scope

I have Singleton scoped module that provides some standard singletons: Application, DB services, etc. But for Activity I have separate module that should create Presenter for he Activity and I need to pass Application context to it. However I get following error when trying to compile the project:

Error:(13, 1) error: xxx.SplashComponent scoped with @xxx.ViewScope may not reference bindings with different scopes:
@Provides @Singleton xxx.ApplicationModule.provideAppContext()

Here is snippet of my Application module:

@Singleton
@Module
public class ApplicationModule {

    private Application app;

    public ApplicationModule(Application app) {
        this.app = app;
    }

    @Provides
    @Singleton
    @Named("ui")
    Scheduler provideUIScheduler() {
        return AndroidSchedulers.mainThread();
    }

    @Provides
    @Singleton
    @Named("io")
    Scheduler provideIOScheduler() {
        return Schedulers.io();
    }

    @Provides
    @Singleton
    Application provideApplication() {
        return app;
    }

    @Provides
    @Singleton
    Context provideAppContext() {
        return app;
    }
}

And here is Activity module and Component:

@Module
public class SplashModule {
    private final FragmentManager fragmentManager;

    public SplashModule(FragmentManager fragmentManager) {

        this.fragmentManager = fragmentManager;
    }

    @Provides
    @ViewScope
    Presenter getPresenter(Context context) {
        return new SplashPresenter(context, fragmentManager);
    }
}

Component:

@ViewScope
@Component(modules = {SplashModule.class, ApplicationModule.class})
public interface SplashComponent {
    void inject(SplashActivity activity);
}

What am I doing wrong?