Flutter Meta Ads & Pixel Integration Template

Measure what matters for your ad spend

Running Meta ads without proper attribution is burning money. ApparenceKit integrates Meta Pixel for client-side tracking, Conversions API for server-side events, and iOS ATT consent handling. Know exactly which ads drive installs, sign-ups, and purchases.

META PIXEL

Client-side event tracking

Track user events directly from your Flutter app. App installs, registrations, purchases, and custom events are sent to Meta for campaign optimization. Integrated with the LemonSqueezy checkout flow for purchase attribution.

Standard events

Install, sign-up, purchase tracked automatically

Custom events

Track any user action for campaign optimization

Purchase value

Send revenue data for ROAS calculation

Deep linking

Track which ad drove each install

SERVER API

Conversions API (server-side)

iOS 14+ broke client-side tracking for opted-out users. The Conversions API sends events from your backend directly to Meta, recovering lost attribution data. ApparenceKit pre-configures the server integration with your Supabase or Firebase backend.

iOS attribution recovery

Recover 30-50% of lost conversion data

Backend integration

Pre-configured with Supabase or Firebase

Event deduplication

Prevents double-counting between Pixel and API

Webhook support

Send purchase events from LemonSqueezy webhooks

ATT CONSENT

iOS App Tracking Transparency

Apple requires apps to ask permission before tracking. ApparenceKit includes a properly timed ATT consent dialog with a pre-permission screen that explains the value of allowing tracking, maximizing opt-in rates.

Pre-permission screen

Explain tracking value before the system dialog

Optimal timing

Show after onboarding for higher opt-in rates

Graceful fallback

App works perfectly whether user allows or denies

Android no-op

ATT logic only runs on iOS, no Android impact