Android Material 3 Full Screen Dialog Style (Dark + Light Theme)

FullScreenDialogFragment.kt

class FullScreenDialogFragment : DialogFragment() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setStyle(STYLE_NO_TITLE, R.style.Theme_App_FullScreenDialog)
    }
}

themes.xml

<style name="Theme.App.FullScreenDialog" parent="Theme.App">
    <item name="android:windowIsFloating">false</item>
    <item name="android:windowFullscreen">false</item>
</style>