Splash Screen API : Android 12 - Animated Icon not showing

[braver-tool]

I implemented Android 12 Splash Screen API in our project, I was stuck in one flow with this, also I refer this repository to resolve my issue, but I couldn't.
The problem is, Animated Icon not showing. Only showing when the user opens the app by clicking the app icon.

Flow for the issue,

In my example, I navigate the screen to HomeActivity after showing Splash Animation at a particular time, Since I click back from the HomeActivity, the app is closed and I open the app again by clicking the app icon from the menu, Splash working fine.
In the same way, I get the app from the recent app list, Splash animation not working properly, which means it shows only background color, animated icon not showing in this flow.

From this repository, my understanding is, that when the app is killed, that time only Splash API works.

This is different from Android 11, So we are troubled with this. I attached My sample application source code and Video

Andrroid12_Splash_API_Issue.mp4

Android12Splash.zip

Android Version: 12
Android Studio Version: Bumblebee Patch 2

Kindly share any suggestions to resolve this issue. Thanks in advance.