Devlog: Performance Optimization Lessons from ADHD App Beta Testing
TL;DR: The biggest performance and reliability work was not a fancy animation pass. It was fixing the task recommendation pipeline: removing non-trans…
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Lesson 1.3 - GraphQL for Screen Complexity and App Changes
Good morning, class! Welcome back. In our last lesson, we explored how GraphQL fundamentally addresses the issues of over-fetching and under-fetching.…
How I Built KisanX — A Full-Stack Agricultural Marketplace
How I Built KisanX — A Full-Stack Agricultural Marketplace (MERN + PHP + React Native) By Saniya Farooqui | Full-Stack Developer | Mumbai The Problem …
Expo's MCP Server is Now Free - Connect Your AI Assistant to Expo Projects
The Expo MCP Server dropped its paywall. Anyone with an Expo account can now hook up their AI coding assistant to Expo docs and tools. Previously, you…
Accessible Forms in React Native: A Complete Reference Guide
Forms are everywhere in mobile apps - authentication flows, data entry, support requests, onboarding... If your app has a login screen, a form is like…
This Week In React #284 : TanStack Start, Compiler, React Router | App.js, Gesture Handler, SPM, Expo | npm, Node.js, Astro
Hi everyone, Kacper and Filip from Software Mansion here. This week, TanStack Start is once again in the spotlight. The React Compiler in Rust is on i…
Building LifeFast: A Solo Founder's Deep Dive into Fasting App Architecture
There's a specific kind of frustration that comes from using a health app that feels like it was built by engineers who've never actually used it. The…
Side Project to App Store - A Non-Technical Founder's 2026 Guide
If you're a non-technical founder shipping a React Native side project, the build is the easy part. The hard part lives between "my Expo dev build run…
React Native iOS Push Notifications: почему push не сохраняются в background/killed state
Разбираем очень неприятный баг в React Native + iOS: почему push-уведомления сохраняются на Android, но теряются на iOS в background/killed state. В с…
Building a Native QR/Barcode Scanner for React Native — New Architecture Ready
Most QR scanner libraries for React Native share the same problems — they're unmaintained, they don't support the New Architecture, or they pull in a …
The Death of the React Native Bridge: Moving from JSON to JSI in 2026
What is the Native Bridge? The React Native Bridge is a communication layer that allows the JavaScript thread and the Native threads (iOS/Android) to …
I Built 4 Real Mobile Apps With No Coding Background — Here's the Exact Workflow
I quit learning to code three times. Not because I wasn't motivated. I had app ideas I genuinely wanted to build. I bought courses, watched tutorials,…
This Week In React #283: TanStack, RSC, Liquid DOM, Performance| Expo, Reanimated, worklets, NativeScript | TC39, npm, pnpm, Node.js
Hi everyone, Seb and Jan here 👋! This week we have great deep dive blog posts about data fetching (TanStack vs Next.js) and performance (GitHub and Li…
tapflow v0.3.x: Deeplinks, Keyboard Shortcuts, Screenshot API, and an Experimental MCP Server
Deeplink execution from the browser The one that came up most in real usage: testers frequently need to trigger deeplinks to verify specific app state…
Our first app is finally live on the Play Store after 4 months of hard work
Hey everyone 👋 After 4 months of development, testing, redesigns, debugging, deployment issues, and lots of learning — we finally launched our first a…
Strengthening Ride Matching, Notifications, and Schedule Management
For our last week, focused on improving session persistence and preparing GusLift for broader platform support. This week, we continued improving the …
Expo SDK 56
Originally published on expo.dev/changelog By Alan Hughes, Brent Vatne Today we're announcing the release of Expo SDK 56. SDK 56 includes React Native…
Dynamsoft Barcode SDK: Build Mobile Barcode Scanners with React Native, Flutter, and .NET MAUI
Choosing the right cross-platform framework for a mobile barcode scanning app means weighing API ergonomics against rendering performance and develope…
Building an AI-Powered Supply Chain Platform with FastAPI, React Native, and Data Science
Introduction A couple of weeks ago, I built a full-stack mobile and AI-powered supply chain optimization app designed to simulate the real world. The …
How to keep your OTA updates lean and fast
Originally published on expo.dev/blog by Jacob Clausen. Have you ever shipped a critical fix to your entire user base within minutes of merging the PR…
This Week In React #281 : Next.js, TanStack, Security, Redact | Redraw, Expo, Tabs, Screens | TC39, Rolldown, Node
Hi everyone, Seb and Jan here 👋! This week, security is making headlines, as two major React frameworks have announced vulnerabilities and compromised…
OWASP Mobile Top 10 for React Native Fintech Apps: A Practical Implementation Checklist
TL;DR The OWASP Mobile Top 10 isn't abstract theory — it's the exact list pen testers use to fail your app. Here's the cheat sheet: M1 — stop storing …
iOS App Store Screenshots and Compliance: The Gotchas After Your Build Succeeds
This article was originally published on Jo4 Blog . Your EAS build succeeded. The IPA uploaded to App Store Connect. Time to submit for review, right?…
1 RN Thing a Day – Day 13: Redux Thunk
What Is Redux Thunk? Redux Thunk is a middleware for Redux that allows you to write action creators that return a function instead of a plain action o…
Awesome React Native Skills: Claude Skills for Modern Mobile Dev
awesome-react-native-skills is a curated set of Claude Skills for building production-grade React Native apps in 2026. Each skill is a self-contained …
This Week In React #280 : TanStack, Remotion, React Router | Expo Go, Ease, Screen Transitions, LegendList| Node.js, Datatype, tsz, Astro
Hi everyone, Seb and Jan here 👋! It’s another quiet week in React, but there’s still plenty of interesting links to check out about the TanStack and p…
Why Senior Architects are Banning AI from their Learning Stack
In 2026, the software industry is fiercely obsessed with one metric: velocity. We now have generative tools capable of scaffolding an entire Flutter C…
I built my own IAP backend instead of using RevenueCat — what 3 weeks of pain taught me
I'm shipping a subscription-based React Native app and went through the "do I use RevenueCat or roll my own?" question that probably every solo RN dev…
E2E Testing React Native with Maestro: A Practical Guide
Originally published on PEAKIQ Source: https://www.peakiq.in/blog/e2e-testing-your-react-native-app-with-maestro E2E Testing Your React Native App wit…
Push notifications, the iceberg under one feature
It's a one-line item on the roadmap. "Send a push notification when X happens." Estimate is two days, three if the backend doesn't have FCM credential…