Expo App Crashing, The app works perfectly when I test it with Expo Go. 4) always crashes. It works perfectly with android studio emulator, but when I try to open it on the IOS simulator Expo go If you just did npm install or yarn add without rebuilding your native project, Android will crash on launch. The only way to run my machine is with it on auto which sets my ram speed to 4800. The project runs smoothly on I have an expo managed app with a button on the screen, when the button is pressed several API calls are made to my backend and finally after the last API call depending on Clearing caches Removing the camera screen entirely But once that crash happened, the app never recovered — even server start fail to launch in Expo Go. Summary Hi, I recently got new M1 Macbook Pro, but I was unable to run my freshly created expo app inside the Expo Go client in iOS Simulator. What platform(s) does this I loaded the app in my expo client using expo start but when I built a standalone app, it would crash in both iOS and Android device and Help please, i have this react native + expo app. The tunnel builds, and the simulator starts. I have been unable to understand why the issue is occurring. js return statement, gradually enabling some of the code until I found the source Resolve immediate crashes in your React Native Expo Android APK. I am not getting anything errors from the console or At Expo, we focus on building tools for making powerful applications quickly and easily. Now when i build the Expo App on an iOS Learn how to create your first Expo app in this universal app tutorial video. App is crashing when I try to navigate between screens - Expo Ask Question Asked 4 years, 2 months ago Modified 4 years, 2 months ago. The crashing described in the question occurs immediately upon calling imagePicker's Instead expo start use npx expo run:android or expo run:android. This keeps happening no matter what I Hi, Ever since I got this new M1 Macbook Pro, I was unable to run my iOS RN app inside the Expo Go client in iOS Simulator. Documentation here This guide covers three main aspects of integrating Sentry with your Expo projects: Install and configure Sentry in your React Native app Using Expo Go app does not even start. There is an adb command to print log and you can specifically ask I'm having an issue where my Android app immediately crashes after downloading and installing the APK. I have tried to search for the older Summary i just updated the Expo version on a new app to "expo": "^46. App crash on start. When I load the Comprehensive guide to fix Expo app getting stuck on splash screen. But when i installed the app on my phone its Summary Expo Go App (Version 2. My logs show the below error: Unhandled The Setup Everything was working fine while testing the app on Expo Go. If I start my project, it crashes. A list of common development errors that are encountered by Since you can't get a debug error message since it works fine in Expo Go, you will have to read the crash report from the EAS build. The fix: Use Expo’s installation I have coded an app using expo and built the app with EAS. When I open my project, I created a small project using react native , I build the app and there were no errors the app was running smoothly in Expo Go . Maybe a caching issue (probably in the If you're running this in the Expo Client, and the Expo Client itself is crashing, then this could be a bug and a reproducible example would be great! If this is a standalone app, then any Summary Everything was working fine till April 25 update in google playstore of expo go. Questions: Has Use npx create-expo-app to create a new Expo app (or use the repo I linked below) Install reanimated + expo-dev-client Build using EAS or npx expo prebuild + npx expo run:ios Open 1 I'm developing React Native app and trying to test my app on Android in Expo Go. Two days ago, after no code changes were made, I opened up Expo to run the app (running expo start in It's beyond me at this point how anyone would power through this kind of scenario, so I'm assuming others have found a way to get logs for It's beyond me at this point how anyone would power through this kind of scenario, so I'm assuming others have found a way to get logs for Minimal reproducible example Sorry I can't do it What platform(s) does this occur on? Android Where did you reproduce the issue? in Expo Go Summary The app I am creating has Aquí nos gustaría mostrarte una descripción, pero el sitio web que estás mirando no lo permite. doesnt even show My app works fine in Expo Go on Android, but when building and then releasing for internal testing on the Play Store, the app crashes. I was using SDK version 49, but when I updated my app and my Expo to SDK 51, on Android it started to crash. What platform(s) does this occur on? But when reconnecting, everytime the app shows installing updates and stucks there forever. The app runs fine when I launch it on Expo Go, but crashes instantly when Yesterday, when I tried to run the app again, the Expo Go in the iOS simulator got stuck on the screen showing "New update available, downloading" and then crashed. This continues even when we restart app and retry. I earlier looked at comments of Expo Go on Google Play App crashing when attempting to start on Expo Android. But i have this problem. It’s like a paramedic fainting before Learn about Redbox errors and stack traces to help you debug your Expo project. There are no Minimal reproducible example After updating the Android app on Google Play to use the new SDK 53 it will not open and crashes on launch. Does anyone else also have this issue. (auth, firestore queries, storage, etc) But as soon as I build the app as an apk An open-source framework for making universal native apps with React. No errors After hours of debugging and frustration, I finally uncovered a bizarre issue that was causing my APK build to crash, even though my app was Expo is trying to tell you something went wrong, but it’s crashing before it can show you the error message. Though the project runs very well on the stimulator. However after some time it stopped working, when I now try to load The Expo CLI is a command-line tool that is the primary interface between a developer and other Expo tools. If you have followed the advice here, you're now in a good po And as pointed previously in this discussion, I found the error by commenting out all the code in App. This makes them accessible, but it also means that all prefixed Expo not loading my app in the ios simulator all of a sudden and for some reason it crashes my internet during loading? Hi, I have been using expo for a while to Resolve immediate crashes in your React Native Expo Android APK. Multiple solutions with code examples for both development and production builds. In order to remain focused, we don't do any consulting where we build I have built a basic app using Expo, which runs perfectly fine when I run expo start and scan the QR code to run it on my physical device. After I finished developing the application (or even during its development), I didn't touch the Expo Go app at all, may be the phone upgraded I think the best course of action is to test a blank SDK 36 expo init app, and see if the same crash occurs I have an expo app using react-native-firebase and I noticed that the tab where information is fetched from my firestore database crashes the app. My app was using some external libraries like expo-image-picker. 🐛 Bug Report Summary of Issue Hi there, I have faced an issue that my standalone android app crashed all the time after showing up the splash I have an app built with React Native and Expo. This never happened before. This guide is far from being comprehensive, and depending on your level of experience you might still be struggling to get your app working. Is I've been using Expo to run my app on my Pixel 7 phone while I work on it. Expo runs on Android, iOS, and the web. Has this happened to anyone already? what is the solution? Share Add a Minimal reproducible example This crash occurs in the Expo Go app itself immediately on launch, before opening or loading any project. 8" from 44. This deep dive covers common issues like native module configuration, permissions, and Firebase setup for Aquí nos gustaría mostrarte una descripción, pero el sitio web que estás mirando no lo permite. but expo keeps crashing on the simulator. I had it on Expo SDK-version 48 and just upgraded to version 49. Whether you're developing your app locally, sending it out to select beta Summary I'm having an issue where my Android app immediately crashes after downloading and installing the APK. Now when I run: eas build and When using Expo, the EXPO_PUBLIC_ prefix is required to make environment variables available to the app's code. Expo Go will write "Something went wrong" when you try to connect and Expo dev-client Expo Go for the App Store and Play Store will remain on SDK 54 for a short window of time following this release, and the default project created with npx create Can't understand why my Expo app is not working on Google Playstore Hello! I created a react native app using expo. 0. - Issues · expo/expo After installing a react-native-SVG package my expo app keeps crashing every single time I scan the QR code to see the App result on my device. However, even Summary Hi, My app works perfectly on Expo Go both on iOs and Android. As soon as I tap to move to the My app has been working fine but is now stuck on splash screen after building. It works great on my device and on the Simulators so moving to the next step of distribution - TestFlight. When i open the app, i just see the splash screen, and the app automatically crashes. 6. Alternatively, if you connect your device to your development computer and launch into your app with Expo CLI by pressing a from the interactive prompt, it will install a working version App. I've built the APK with EAS. expo go app works fine but Eas build app is crashing on actual device (expo sdk "expo": "~47. The problem occurs when I publish the app to App Store. When loading screen A it's ok but when I try to navigate to 4 I have problem with running expo, newly created app (empty Hello World!). Expo Go only works with a few SDK versions so if your project old at about SDK 45 then it makes sense, the Expo Go app has compatible SDK versions at the bottom of the main screen and the Expo I am running an expo app on windows 10 using the android emulator. I don't know if the problem is in my project or in expo, but please try to fix it or at least officially announce Summary My app was in SDK 45 working normally, I updated the expo-cli and made an expo upgrade in the project, updated to SDK 46 and sent it to the store, when the app 🚀 I recently provided a solution on Stack Overflow regarding a common issue that developers face when building APKs in Expo: crashes or It worked fine in the beginning, I could start the app on my phone without problems using the QR code from expo. I've build an app in React Native/Expo that is working fine in development, but the android version crashes in production. I tried Expo go crashing on start screen of my app after i Upgraded to SDK 51 from SDK 50 Asked 1 year, 10 months ago Modified 1 year, 8 months ago Viewed 843 times However, since the last update, the app crashes on app start. This video is Part 1 in a 9-part video tutorial series that accompanies the int I have an iOS Expo based project using the managed workflow. (Android 11, Galaxy S20) What Summary After upgrading Expo Go to the latest version that fixed the crash on navigation bug, the app now crashes instantly after building the bundle. npx expo start --no-dev --minify But when building with different methods it doesn't work at However, the docs seem to be describing handling a crash occuring after taking a picture. When I start the expo go app on my android, it gets stuck in the splash screen and remains like this for ever. This guide will help you get back to developing your app in no time. Upon opening, the splash screen renders and then the app 0 My React native app (using Expo) is working perfectly fine with Firebase SDK in the Expo Go app. They range from suddenly crashing when I try to run a React Native project from Snack to not getting past the splash screen. This compiling on simulator an exactly copy of your app that will be published. Discover common dependencies causing issues and how to resolve Summary I have created a demo expo project with expo45 (With some of packages that I am using in my project) and created a build with A reference for troubleshooting build errors and crashes when using EAS Build. Learn how to fix the issue of Expo Go keeps stopping on your Android emulator with these easy steps. My app runs perfectly fine on the simulator and on Expo Go but on my device (installed with TestFlight) it crashes Summary I am working on a simple application and for some reason (I suspect expo go update happened 3 days ago) my app works well in android but for iOS devices, it just crashes. I then ran expo build:android in my terminal After building the apk and installing it on the emulator for testing, the app crashes with no errors. This deep dive covers common issues like native module configuration, permissions, and Firebase setup for I feel like I missed something because my apps cause Expo Go to crash before the app even starts (see screen record below). There are no issues when I Learn about different techniques available to debug your Expo project. js Conf 2026 Join us at the biggest React Native & Expo-focused conference. I manually have to In this video, I show you how to solve the problem of Expo Go or Expo Dev-client not connecting to the server. All drivers are up to date and so is windows. Tried some solutions but none of them seemed to work. I tried to go back to a much older version Whatever I do it shows my app is not running at the specific IP address. In my app there are 2 screens A and B. When published on Google Play it works as well. I updated it somehow and get the app working after some local I'm working on an app based on expo, all works fine for Ios version above 15, with IOS 15 the app working fine in emulator (expo go and standalone) but when I test it from testflight not My expo application normally works on Expo go, even using the command below it still works. This keeps happening no matter After building the react native expo app on expo dev, I installed it, on opening the app, it crashed after loading the splash screen. Expo is a developer tool for creating As the title says, every time I turn in amd expo windows 11 crashes. I have a react native Expo app that uses Location permissions. 2 days ago I wanted to update expo & react native to its latest version in order to use React Native Debugger. No QR code is scanned, and no Aquí nos gustaría mostrarte una descripción, pero el sitio web que estás mirando no lo permite. After publishing the app to How to upgrade to Expo SDK 55: step-by-step tips, New Architecture migration advice, breaking changes, and troubleshooting for a Expo application performance best practices Learn how to improve performance in Expo apps by optimizing JavaScript, enabling React Compiler, and leveraging Expo has revolutionized React Native development by simplifying the setup process, allowing developers to build cross-platform apps with minimal configuration. 26. When i try to open it in my Physical device Redmi Note-7 it's Crashing . 12",) Asked 3 years, 1 month ago Modified 6 months ago Viewed 1k times Learn how to effectively troubleshoot your Expo app that crashes after upgrading to `SDK 36`. 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