callstack / callstack/liquid-glass
LiquidGlassView effect missing or inconsistent on physical device (Release build)
- Dominant language
- Objective-C++
- Stars
- 1.7k
- Forks
- 64
- Avg merge
- 2d 13h
- Merged PRs (30d)
- 1
Description
### Before submitting a new issue
- [x] I tested using the latest version of the library, as the bug might be already fixed.
- [x] I tested using a [supported version](https://github.com/reactwg/react-native-releases/blob/main/docs/support.md) of react native.
- [x] I checked for possible duplicate issues, with possible answers.
### Bug summary
I am experiencing an issue where the LiquidGlassView renders correctly on the iOS Simulator (Debug mode) but fails on a physical device in Release mode (TestFlight).
On the physical device (iPhone 11 Pro, iOS 26), the glass view either fails to render the blur effect entirely or disappears intermittently.
Observation: The LiquidGlassView container effect is missing or not rendering.
```
import React from 'react';
import { View, Text, TouchableOpacity, StyleSheet } from 'react-native';
import { LiquidGlassView } from '@callstack/liquid-glass';
const ListItem = ({ title, onPress }) => {
return (
{title}
);
};
const styles = StyleSheet.create({
wrapper: {
flexDirection: 'row',
borderRadius: 34,
padding: 15,
marginBottom: 15,
justifyContent: 'space-between',
height: 56,
},
leftWrapper: {
flexDirection: 'row',
alignItems: 'center',
gap: 10,
},
title: {
fontSize: 15,
},
});
export default ListItem;
```


### Library version
0.6.0
### Environment info
```shell
- Package version: @callstack/liquid-glass@0.6.0
- React Native version: 0.81.5
- Platform: iOS
- Device: iPhone 11 Pro
- OS Version: iOS 26
- Build Type: TestFlight (Release)
```
### Steps to reproduce
1. Run the app on the iOS Simulator. The glass effect works as expected.
2. Build the app for TestFlight (Release build).
3. Open the app on a physical device (iPhone 11 Pro, iOS 26).
4. Navigate to the list view.
### Reproducible example repository
nono
Contributor guide
Assessment
This issue has not been assessed yet.