locale resets to default when rotating landscape to reverse landscape in Nougat+ devices

Question

I'm developing an app with multi-language feature, It supports landscape and reverseLandscape orientations. Its working fine up-to Marshmallow devices.

But in Nougat+ devices, when I change orientation from landscape to reverse landscape,it seems locale gets resets to default one. After this, all the newly creating Activity, Fragment, Dialog having English language.

BaseActivity

This is what my simplified base activity looks like

abstract class LocaleBaseActivity : AppCompatActivity() {

    public override fun attachBaseContext(newBase: Context) {
        super.attachBaseContext(refreshLocale(newBase, LanguageVO.getInstance().LocalizationCode[0]))
    }

    fun refreshLocale(context: Context, lang: String): Context {
        val locale = Locale(lang.toLowerCase())
        val configuration = context.resources.configuration // getBaseContext().
        configuration.locale = locale
        configuration.setLocale(Locale(lang.toLowerCase()))
        context.resources.updateConfiguration(configuration, context.resources.displayMetrics)
        Locale.setDefault(locale)
        return context
    }
}