This message was sent by @Titan_ASUS " the community manager " for solving Whatsapp crash issue on the following thread. I installed the apk and it solved my issue. Follow the steps and you'll be fine.
Link : https://zentalk.asus.com/t5/rog-phone-7/whatsapp-chasing/td-p/422694/page/2
Hi, we will fix this issue on next FOTA and sorry for causing your inconvenience. For short-term solution, please follow steps below to have a prompt solution.
1. Download the APK from either link 1 or link 2.
2. Install the APK (referring to the video "SOP for installation").
3. Reboot phone and check if issue resolved.
