Why is expo-router so slow on Android (production)
I’ve tested this on blank screens and delay between switching them is almost the same. I’ve tried to optimize code with memoization usecallbacks etc. But it didn’t change
Explore 12 articles from Posts on Reddit on mobile performance
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React Native vs Flutter in 2025?
I am now building a mobile app, and checking what is the better platform for building a cross platform (iOS, Android, Web) in 2025 - React Native or Flutter? I am especially interested in the tooling itself regarding ease of building, uploading to the app stores, etc?
Can we talk about the current state of Xcode?
Even the codeium integration on jetbrains is substantially less clunky than xcode’s codeium integration.
The Ultimate Guide to React Native Optimization 2025 is here! 🔥
The Ultimate Guide to React Native Optimization 2025 is here! 🔥
Is Swift dramatically better than React Native?
I’m the main coder for a massive data project. It’s a 2+ million book archive with AI search and social interaction. We have been building the desktop version for 1+ year
Why is there so much obsession on app size reduction?
There is a lot of obsession with app size reduction. This usually is tracked as a metric, compared with peers and I see teams work hard for months to squeeze it up to the last bit.
SwiftUI or UIKit in 2024 & 2025?
I have been searching the web to find the answer to this, but it seems that people are split down the middle in this topic. On one hand, UIKit is best for trying to get a job in iOS development since its mainly maintaining older code
Who hasn't tried Kotlin Multiplatform(KMP) yet? What's the reason?
I've noticed a lot of android developers discussing KMP lately. But, ios developers don't seem to be as interested, and the reason is pretty clear.
Should I continue learning Flutter or start with KMM?
Hello everyone, I'm developing an Android app with Kotlin that heavily relies on location services and utilizes many native features. Meanwhile, I'm also learning Flutter. However, transitioning from Android to Flutter doesn't seem very appealing to me.
What are the benefits of Compose (in reality, not on paper)?
I'm returning to Android development after quite a long hiatus, and was pretty quick to jump into learning Compose, despite not being happy about needing to learn a whole new way of doing UI on Android when I'd already gotten pretty decent with XML.
Is Flutter really that good?
Hey guys, I got this research on cross-platform app frameworks and it seems like Flutter is the number one in the industry.
Why are app sizes so big now?
Since this subreddit does not allow image galleries, the app sizes from the App Store are typed below. Links go to App Store. There's more than just this list.