Facebook ViewContent Event Setup

I’ve already installed the Facebook Pixel through Google Tag Manager on my Shopify store, but the ViewContent event still isn’t firing the way I need it to. Your task is to configure this single event so that every product-page visit is captured accurately and reported in Events Manager.

Here’s the current state:
• Shopify storefront live and receiving traffic
• Facebook Pixel in GTM with base code working
• No custom conditions—every product page view should trigger ViewContent

What I need from you:
• Build the GTM tag and trigger that fires ViewContent on all product-detail URLs
• Pass the standard parameters Facebook expects (content_ids, content_type, value & currency if possible)
• Test the implementation with Facebook Pixel Helper and in Events Manager’s Test Events section
• Leave clear notes in GTM or a short hand-off doc so I can maintain it later

Once the event is firing consistently and showing green in Events Manager, the job is done.