Avast has marked my app as malicious, it's getting flagged on Realme and Vivo

[Sahil7]

Since July 22, 2024, the Lemonn App has been marked as a "Risky App" in the Vivo and Realme Payment security scan. Found out that this scan is powered by Avast

The risk flag is associated with the package name and is now appearing across all previous versions of the app.
We’ve scanned the app thoroughly and also created a bare shell app to test if the error goes away but even after installing the blank app on the device and running it the same error was observed.

https://www.virustotal.com/gui/file/1dedeccec033e659ba5e6b52b02092d5cf05dbd5a2b743075dc098cf272f6c0d?nocache=1

Below are the details of the app:
Name: Lemonn
Package name: com.lemonn.app
Current version (in Google Play Store): 6.5.44
Link for the app: https://play.google.com/store/apps/details?id=com.lemonn.app

We've filled in the whitelisting details as well but need to understand if there is any way to speed things up since we've been getting customer complaints on the same.