Splash Screen disappears too quickly on Mobile resulting in a long black screen before game starts

A user has reported that the Splash screen for Mobile games does not last as long as it did in previous versions, resulting a longer black screen before the initial map loads.

Regression?: Yes
This did not occur in 4.20

1. Create a blank Blueprint project in 4.20 (for comparison)
2. Save the default map as "NewMap" and set it as the Game Default Map in the Project Settings > Maps & Modes
3. Package the project for Android or iOS and install/launch it on the device.
4. Note that the splash screen appears for a few seconds and the subsequent black screen before the map appears is ~1 second long
5. Convert the project to 4.21
6. Repeat step 3 (package/install/launch)
   Result: The splash screen disappears after a second and the black screen stays for about 4-5 seconds before the map appears.
   Expected: The splash screen/black screen have the same length as they did in previous versions.

Fix UE-51650

UE-81742 DXGI_ERROR_INVALID_CALL

i have this problem UE4CC-Windows-58DC12AF4B97F057BD108FBFF569B2E9_0000

Undefined sysmbol: typeinfo for AActor when cross-compile linux dedicated server on windows

How can i modify the param name in EQS node

I am not able to find world outliner how to enable it?

Bonjour j'ai un petit problème c'est que je ne vois plus l'onglet "scability" pour changer les graphismes de uefn et j'ai pas trouvé l'option pour le faire revenir ?

How to convert the datasmith scene file to BluePrint. Create animations in BluePrint.

Does the pivot parameter setting in the actor's userinterface property relate to the Widget's anchor layout?

Delay nodes occasionally don't fire the "Completed" output in a nativized build