I am using CMF watch 2 pro with my Iqoo neo 7 pro.. I am not getting any Whatsapp call alert in my watch from phone. Normal incoming calls and messages including WhatsApp messages alert work

Properly. I contacted CMF support and enabled all steps as they said in settings. But still no use...Is there any Iqoo users have the same problem or is there anyone who's getting Whatsapp call alert in iqoo phones?