183 questions
0
votes
1
answer
59
views
How do I access Camera permission of IOS expo-go? [closed]
I was just trying to start learning React-Native and Expo-Go for the past few days. I was simply trying to access some camera, basically just want to start with a MainPage then navigate to the ...
-4
votes
1
answer
98
views
Expo Google OAuth: makeRedirectUri returns exp:// instead of auth.expo.io, and manual redirect URI causes "Something went wrong" error
I'm implementing Google OAuth in my Expo app using expo-auth-session and Firebase, but I'm facing two interconnected issues:
makeRedirectUri({ useProxy: true }) returns exp://192.168.1.48:8081 ...
Advice
0
votes
1
replies
111
views
Expo push notifications work in Expo Go but not in EAS build (preview
I’ve set up push notifications in my React Native app using Expo’s Notifications API.
i am using expo sdk 54.0.10
Notifications work perfectly in Expo Go, but when I build the app using this command:
...
0
votes
1
answer
248
views
(Expo SDK 54) Unable to load Ionicons.ttf from @expo/vector-icons and local fonts (WorkSans.ttf)
The error I got:
Vector icons:
"Error: Unable to download asset from url: 'http://<local_ip>:8081/assets/?unstable_path=.%2Fnode_modules%2F%40expo%2Fvector-icons%2Fbuild%2Fvendor%2Freact-...
1
vote
1
answer
93
views
Uncaught error: java.io.IOException. Failed to download remote update fatal error
I'm trying to run my React Native app on Expo Go, but I keep getting a connection error every time I try to open it on my phone.
Here are the details:
Laptop and phone are connected to the same Wi-Fi ...
0
votes
0
answers
53
views
Unable to run Expo Go app on iPhone (works fine on Android emulator)
I’m developing a React Native project with Expo SDK 54 on Windows 10. The project runs fine on the Android Studio emulator, but I can’t get it to run on my iPhone using Expo Go.
Environment:
OS: ...
3
votes
3
answers
1k
views
SDK 54 - The 'expo-modules-autolinking' package has been found, but it seems to be incompatible with '@expo/prebuild-config'
After upgrading my project from Expo SDK 53 → 54, I’m encountering the following error when trying to run an EAS build for iOS:
The 'expo-modules-autolinking' package has been found, but it seems to ...
0
votes
0
answers
324
views
redirect_uri_mismatch and requested path is invalid errors despite correct configuration
I've encountered a Supabase Google OAuth flow issue that only occurs when testing with Expo Go. The authentication flow works perfectly in a development build created with eas build, but fails in Expo ...
0
votes
1
answer
44
views
How to solve internet connection issues with expo go on phone?
When I start npm in VS Code along with the API, everything runs fine in the browser on my computer.
However, on my phone, it doesn’t work properly. When I scan the QR code, it takes a long time to ...
0
votes
0
answers
69
views
Can't open the project in Expo Go on android
I've started working on a react-native project which requires the expo go, but for some reason I simply can't open the project in it.
Two error messages I've been getting are:
-Packager is not running ...
0
votes
0
answers
98
views
Streaming a HLS-Stream results in 1 FPS on Device with expo video
We are trying to display an HLS livestream (m3u8) in a React Native Expo app. The livestream works perfectly and smoothly in the iOS simulator (started via expo run:ios). However, we are experiencing ...
0
votes
0
answers
90
views
Expo Go Error: “Unable to resolve host ‘xxx.exp.direct’: No address associated with hostname”
enter image description hereI'm facing an issue while running my React Native app using Expo Go on my Android device. Here's what's happening:
The Problem is that when I scan the QR code from Expo ...
0
votes
3
answers
288
views
Push notifications not showing on device in standalone Expo build (APK), but work in Expo Go
I’m building a React Native app using Expo with push notifications.
Everything works as expected when testing through Expo Go: I send a push notification via the Expo push API, and it gets delivered ...
0
votes
0
answers
160
views
I'm building a React Native app using Expo I'm struggling to make the UI consistent & responsive across different device sizes and screen resolutions
Components appear well-sized on some devices but overflow or appear too small/large on others.
Text sizes and spacing often look unbalanced on smaller vs. larger phones.
react-native-responsive-...
-1
votes
1
answer
91
views
App crashes on first drag in drag-and-drop game
I'm building a drag-and-drop game in React Native using Reanimated v2 and react-native-gesture-handler. The game involves dragging Javanese characters (letter) to matching target boxes. Everything ...
0
votes
0
answers
54
views
Expo Go stuck on loading (ActivityIndicator)
I’m currently working on a React Native project using Expo Go. Starting today, I’m experiencing a strange issue: when I launch my app on Expo Go, the ActivityIndicator keeps spinning and the app gets ...
4
votes
0
answers
405
views
Expo SDK 53: App won’t launch after barcode scanner crash (CameraView error)
I recently upgraded my React Native app to Expo SDK 53 because the latest Expo Go for iOS required it. Since the migration, I’ve run into a critical issue: the app builds fine and appears in the Expo ...
0
votes
1
answer
131
views
Expo Go crashing after starting expo
after I start the expo in my vscode terminal using this command npx expo start, it displays the QrCode in the vscode terminal normally and some other lines, but when I launch the app that I developed ...
0
votes
1
answer
396
views
Expo push notifications work in Expo Go but not in APK (no push token in production build)
I’m building a React Native app using Expo SDK 52, and I'm using expo-notifications to register and handle push notifications. In development (using Expo Go), everything works perfectly — I get the ...
1
vote
0
answers
154
views
Expo SDK 53 on iOS - Firebase "component auth has not been registered yet" error
After updating Expo Go to SDK 53 on iOS, I encountered the following error when using Firebase Auth:
import { initializeAuth, getReactNativePersistence } from 'firebase/auth';
import AsyncStorage from ...
4
votes
1
answer
405
views
Expo53 Upgrade Turbomodules with Appwrite Issue
I have an app with React Native and Expo. I would like to continue developing with expo go, however since the new architecture is always enabled in expo go and hence the turbomodules are also always ...
3
votes
2
answers
2k
views
Expo Go on iOS Simulator doesn't request Local Network permission — can't enable it in Settings
I'm trying to run a React Native app using Expo in the iOS simulator (iPhone 16 Pro Max running iOS 18.4). I start the local dev server using:
npm start -- --reset-cache
Then I press i to open the app ...
0
votes
0
answers
90
views
I am unable to start my app in my android device through expo
I am starting with expo go and I am trying to use expo go in android to run the initial app.
After installation through the docs and npx expo start I did scan the qr code generated to start the app in ...
0
votes
0
answers
135
views
Expo Go dev menu making React Native app UI unresponsive
I have a Front end for a mobile app I am working on and I have implemented a basic Login/Signup screen for testing. However, after many hours debugging "why my app's UI is unresponsive on initial ...
3
votes
1
answer
236
views
"Expo Go isn't optimised for latest version of android. Screen touches may be delayed or not recognised"
When I try to exit from my expo go project from android by clicking "back" or "home" button, it display
"Expo Go isn't optimised for latest version of android. Screen touches ...
0
votes
0
answers
59
views
Specific webPage is stuck at loading in `react-native-webview` on physical device's Expo Go?
A specific web page is getting stuck on mobile device expo go yet it loads completely on simulator(BlueStacks)Expo Go.
webPage is SPA but the loading elements never disappear on physical device's expo ...
1
vote
0
answers
157
views
Cannot find native module 'Expo application'
I'm having a problem integrating
import * as Google from ‘expo-auth-session/providers/google’
in my native React project. I'm using Expo Go.
I get this error:
(NOBRIDGE) ERROR Error: Cannot find ...
0
votes
0
answers
128
views
Cannot get expo-audio (newer audio library) metering property at all
I am creating an Expo, react-native application that records your audio as an audio file.
I'm having problems getting the 'metering' property from the RecorderState, which is preventing my ...
0
votes
0
answers
48
views
React Native problems streaming video - how to prevent redundant streaming
I am trying to make a React Native App that will stream the video.
I have two problems:
The react native app aggressively streams/downloads the video
the component refreshes often and starts the ...
0
votes
1
answer
67
views
How to listen to user movement and count their distance in React Expo
I am relatively new to react expo and I am currently working on a personal project where I would like to:
a. Ask the user for permission to grant location access (ok).
b. When a button is clicked then ...
0
votes
0
answers
16
views
I am sending websocket message to both sessions on different android emulators but only one phone is receiving the object?
SPRINGBOOT BACKEND:
@Transactional
private void acceptPairingRequest(JSONObject jsonObject, WebSocketSession receiverSession) throws IOException, InterruptedException {
JSONObject finalPairing = ...
0
votes
0
answers
93
views
React native expo go problems
I am developing an application and started to build, and the documentation said to use eas, but this affected testing (expo go), namely, such a problem appeared that the application does not start ...
0
votes
0
answers
82
views
React Native Expo Go suddenly erroring out
I am learning React Native, and testing using Expo Go. I suddenly started getting this error, and can't figure out how to fix it. I run expo using this command:
npx expo start --tunnel
Error: /Users/...
4
votes
8
answers
16k
views
Uncaught Error: java.io.IOException: Failed to download remote update
When using the npx expo start --lan, it is not possible to log into the project either through QR or through exp://... . Through --tunnel, the project is launched, but with restrictions or some kind ...
0
votes
0
answers
34
views
pressables inputs and all touchable elements not working after animating transform properties of parent view in sdk52
i have custome modals, popups ...ui-elements , after updating my expo project to sdk52 the touch event are not firing and not behaving as expected in animated views , this is my modal code i cant get ...
2
votes
1
answer
51
views
Flatlist needing time before it can scroll
I have a Pressable, which "opens" up using an Animated View, and in this view I want to show a FlatList. I use this component in two files, club.tsx and PbTable.tsx. In PbTable.tsx this ...
4
votes
1
answer
528
views
React nativ Error while updating property 'source' of a view managed by : RCTImageView
My project works fine in local PC, i run it with command : npx expo start
But when i try to test my application on my phone with expo go, command : npx expo start --tunnel -c
I have this error :
Error ...
-1
votes
3
answers
3k
views
There was a problem loading the project. This development build encountered the following error
There was a problem loading the project. This development build encountered the following error. ViewManagerResolver returned null for either RNSVGPath or RCTRNSVGPath, existing names are: [...
0
votes
0
answers
342
views
How to add text with an outline (stroke) in React Native with Expo Go?
I'm working on a React Native app using Expo Go, and I want to add an outline (stroke) effect to text. I've encountered several challenges despite trying multiple approaches. Here's what I've ...
1
vote
3
answers
2k
views
React Native (with Expo) fetch() TypeError: Network request failed on same computer
I cannot fetch anything from my local .NET webAPI (that's running on my computer) while using my react native app (Expo Go) that is "streamed" to my phone. The error I get is: TypeError: ...
1
vote
1
answer
411
views
React Native sudden error messages props.pointerEvents is deprecated Expo Go
I’m working on a React Native project and suddenly I’m getting a series of error messages that weren’t there before. It seems like there’s an issue with the Metro bundler or some configuration in the ...
20
votes
0
answers
9k
views
After upgrading to Expo SDK 52, my project have some error [closed]
Since upgrading to SDK 52, i got the message
(NOBRIDGE) ERROR Error: Exception in HostFunction: Unable to convert string to floating point value: "large"
this is only occuring now so please ...
3
votes
0
answers
703
views
Expo Go crashes since SDK 52
Since my expo go on IOS was updated to SDK 52,
I managed to update EXPO on my project to make it work.
also, I updated all my dependencies.
for some reason, when I click on a clickable element in the ...
3
votes
2
answers
6k
views
How can I display a PDF in an Expo Go project?
I’m working on a React Native project using Expo Go, and I need to display PDF files within the app.
I’ve looked into using libraries like react-native-pdf, rn-pdf-reader-js and react-native-file-...
0
votes
1
answer
477
views
Victory Native with Expo Go getting error "Objects are not valid as a React child (found: [object Error])"
import { View } from 'react-native';
import { CartesianChart, Line } from 'victory-native';
function MyChart() {
return (
<View style={{ height: 300 }}>
<CartesianChart data={...
0
votes
0
answers
150
views
Expo go app wont open my react native app on phone
I setup a project in react native and expo (I am following tutorial)
I started the expo npx expo start -c everyting running in VS code, the QR code is there and also other stuff
I open the camera scan ...
0
votes
2
answers
137
views
Uploade photo via Expo to Firebase storage (Firebase JS SDK) not working (blob conversion)
I'm not sure what else to try and need some help with uploading a photo taken with expo-camera on a physical Android device running Expo Go to be uploaded to Firebase storage (emulated for now) using ...
2
votes
0
answers
70
views
React Native Expo app no longer displays Firebase Storage images after updating SDK version
I have a React Native app built using Expo, and it was working perfectly before I took a break in April. After coming back, I was required to update some packages to get the app running again on Expo ...
0
votes
1
answer
191
views
Touch Gestures Not Working in Expo Go but Functioning on Web: How to Fix
When I open the application on the web using the npx expo start --tunnel command, I can swipe and flip the cards, but it doesn't work in expo go. I can see the cards, but they don't move. It's like ...
1
vote
1
answer
2k
views
How to use sensitive envs so it works for Expo Go
I was wondering what the best approach is to set sensitive environment variables and still use Expo Go to develop my App. Because like to use the tools in the App to debug my code.
First and the ...