Loading...
Insights & Articles
React Native Blog
Tutorials, debugging notes and production lessons from building cross-platform mobile apps with React Native, TypeScript, Redux Toolkit and Firebase.
13 articles found
⭐ Featured Post
App Development
R8 Full Mode and the LogSessionId Crash That Keep Rules Couldn’t Fix
I turned on R8 for an Android video app in mid-August. The reason was material-icons-extended ships 11,386 icon classes and the app references 32 of t...
Muhammad Kamran
6 min read
Sep 12, 2026App Development
React Native 0.87: What’s New, Breaking Changes & Upgrade Guide
React Native 0.87 is not a flashy reinvention of the framework. It is something more valuable for teams shipping real products: a release focused on m...
Muhammad KamranAug 12, 2026
5 min read
Backend
Azure Functions and Cosmos DB: Bindings vs SDK (And What They Cost in RU/s)
Most Azure Functions tutorials show you bindings first. Three lines of config, no client code, and your document lands in Cosmos DB. It looks like you...
Muhammad KamranAug 4, 2026
10 min read
App Development
React Native SQLite on the New Architecture: What Changed and How to Set It Up
Most SQLite guides for React Native were written for an architecture that no longer exists. They open a database with react-native-sqlite-storage , w...
Muhammad KamranAug 2, 2026
10 min read
App Development
React Native 0.86 Android Edge-to-Edge Fixes: What Changed?
React Native 0.86 is out. If you only read the official announcement, the release can sound bigger than it really is. It is not a major feature relea...
Muhammad KamranJul 28, 2026
5 min read
App Development
Expo ProGuard Guide: How I Reduced My React Native App Size from 16MB to 11MB
When I finished building my BMI Calculator app, I expected the Android build to be fairly small. The app was simple. It did not contain heavy videos,...
Muhammad KamranMay 26, 2026
6 min read
App Development
RN 0.84: Goodbye Xcode Waiting Times, Hello Hermes V1
RN 0.84 dropped last month. At first glance, it doesn't look like it has any flashy new features, but it actually makes a solid impact on daily dev li...
Muhammad KamranMar 15, 2026
2 min read
Web Developement
Stop Using useEffect for State Syncing: Common React Anti-Patterns
When I first really got the hang of React, useEffect became my hammer, and every problem looked like a nail. If I had two pieces of state that neede...
Muhammad KamranDec 7, 2025
3 min read
JavaScript
JavaScript Event Loop Explained: The Real Difference Between Microtasks and Macrotask
Did you work with JavaScript and often face issues like a code block running before another, and you don't understand why? Yeah, I've been there too....
Muhammad KamranDec 4, 2025
3 min read
Web Developement
Best Way to Handle Multiple Promises in JavaScript (Promise.all vs Promise.allSettled)
If you write JavaScript long enough, you eventually run into situations where you must run several promises that don’t depend on each other. And many...
Muhammad KamranDec 3, 2025
1 min read
App Development
React Native 0.82: Mandatory New Architecture & React 19 Support
React Native 0.82, released on October 8, 2025, introduces some major changes. Here's the overview. New Architecture is Mandatory: Starting with...
Muhammad KamranNov 15, 2025
1 min read
App Development
React Native Authentication Methods
🚀 Building a great app isn’t just about smooth UI or clean code — it’s also about how securely users log in. In React Native, authentication plays a...
Muhammad KamranNov 12, 2025
1 min read
App Development
React Native faster android build
Did your React Native app bundling feel slow on Android? Then you might be building it the wrong way. 🚀 You can speed up the build & running tim...
Muhammad KamranNov 11, 2025
1 min read