Whatsapp pdf attachment

Hi, I wanna ask, is there your customization service can make the pdf ticket send to customer whatsapp?I Already have whatsapp notification plugin, it will be helpfull if I can sent mytickets pdf to whatsapp chatFYI, in my country, whatsapp is more familiar more than email, so I really need the customizationLet me know, If you can help my, Best regards, sidik