For the longest time, YouTube has had a somewhat static splash screen that simply shows its logo when you first launch the app. But the company has been working on a new loading animation and ...

Facebook-owned messenger app WhatsApp is testing a new feature under its beta version for iOS users. This new update will bring features like light splash screen, dark splash screen, hiding the ...

That is, unless one puts the initialization code in the Splash screen object - which is not proper coding. This is purely a timing issue, and in retrospect, I am not sure that the sleep is necessary.

It's unclear why only that small subset of apps supports the theme-aware splash screen, rather than anything with a transparent splash screen. As always, you can grab today's build via Windows Update.