---
name: "ios-research-library"
description: "Find the package's versioned Expo, EAS, monetization, product-design, listing, and iOS release-readiness references. Use before giving high-stakes iOS or Expo SDK 54 implementation and release guidance."
---

# iOS and Expo reference library

Read the smallest relevant reference before drafting implementation or release guidance. These documents set a safe baseline; re-check official Apple, Expo, and provider documentation when a decision depends on current policy or pricing.

| Reference | Use it for |
| --- | --- |
| [Expo SDK 54](references/01-expo-sdk-54.md) | Cross-platform baseline, dependency installation, native boundaries, and version compatibility. |
| [EAS pipeline](references/02-eas-pipeline.md) | Build profiles, signing boundaries, updates, and release confirmation gates. |
| [Monetization](references/03-monetization.md) | Entitlements, purchase restoration, privacy, and provider-independent billing guidance. |
| [Discovery and listing](references/04-discovery-listing.md) | Naming, ASO, listing claims, and release communication. |
| [Product design](references/05-product-design.md) | Discovery, screen flows, accessibility, and testable product decisions. |
| [Store readiness](references/06-store-readiness.md) | iOS/Android review preparation, policy drift, and publication boundaries. |

Do not promise App Store approval or present cached requirements as current policy.