[Native Mobile Beta] How to track "Impressions" in a Vertical List? (Viewport Visibility Trigger?)

Hi everyone,

I am building a native iOS/Android app using the Native Mobile Editor (Beta).

My Goal: I want to build an “Impression Counter” similar to Instagram. Every time a user scrolls through my Vertical List and a specific item appears on the screen, I want to increment a view count in the database.

My Setup :

  1. I have a Vertical List element.

  2. Inside the list, I have a standard Group (Group Vignette) that displays my product data (Current item’s Offer).

The Problem: I cannot find a working trigger to detect when the Group becomes visible on the screen.

  • Since it’s just a Group inside the list, I am limited in what workflows I can trigger (only when this group is tapped).

My Question: Has anyone managed to count impressions for a standard Group inside a Native Vertical List?

  • Is there a way to detect scroll intersection for a Group?

Any help would be amazing!

Thanks :slight_smile:

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