I can't create a workflow

I can't create a workflow - The trigger does not appear to me why

Hello @eddie duek As per the new rule you need to fill this form "https://docs.google.com/forms/d/e/1FAIpQLSe01EIyYbDbdMs3PNOPm8ODpFMC_4lELKfdDOa3KrmnHpq1Tg/viewform". And after confirming by their team you'll get access to facebook page triggers.