Weekly Digest
Jun 9 - Jun 15, 2025
5 articles that week
Create and run fast end-to-end tests using Moropo and Expo
E2E testing on mobile is notoriously slow and flaky. Expo just partnered with Moropo to change that equation for React Native developers.
Moving Towards a Stable JavaScript API in React Native
React Native 0.80 is making a bold move: deprecating deep imports and introducing auto-generated TypeScript types. This is the foundation for a truly stable API.
Server-driven UI SDK on Android: how RevenueCat enables remote paywalls without app updates
Jaewoong Eum breaks down how RevenueCat's Android SDK lets product teams update paywall screens remotely—no app releases, no developer bottlenecks, no waiting on store reviews.
Duolingo's Android Performance Case Study and DAU Growth
Chenglai Huang and Michael Huang from Duolingo reveal how 39% of entry-level Android users were abandoning their app before it even loaded. Their fix? A masterclass in performance optimization that sa...
Android 16 Release Announcement
Matthew McCullough from Google just dropped Android 16, and it's not just another annual release. Google is fundamentally changing how Android evolves with a new two-release-per-year SDK strategy.