How to enable Dark mode in the app lock in Samsung devices below android 10?

[Heheboi]

I know that enabling system wide dark mode also may make the app lock app dark mode but system wide dark mode is only available on devices above android 10. What about devices below android 10? How do we enable dark mode in app lock in devices below android 10?

If it's not possible can Samsung atleast push an update to the app through Samsung Galaxy store?

App lock without dark mode

[Devil6666]

I think it is not possible in android pie because samsung first introduced dark(night) mode in android pie and then Google copied it android 10, so there is no universal button in android pie to switch all apps to dark mode. You have to individually set an app to dark mode.

[Heheboi]

Yes i know that. But I want to know how to set the app lock in samsung phones to dark mode?

[Devil6666]

Unfortunately there is no way to manually darken it. I think it only darkens when system dark mode is on in android 10 or above.

[Š]

You can try "force dark mode" from devoloper option.

[Heheboi]

But there is no such option in devices below android 10

[Š]

Oh! I thought it was available in pie 😬

[Heheboi]

Well, i dont know about pie. I have android 8.1.0. I think the option maybe available in pie inside developer options but not in lower android versions.