unstable-native-tabs obscures the global backgroundImage on iOS and Android platforms. · Issue #44932 · expo/expo · GitHub
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unstable-native-tabs obscures the global backgroundImage on iOS and Android platforms. #44932

@sezergec

Description

@sezergec

Minimal reproducible example

https://github.com/sezergec/issue-for-expo.git

Steps to reproduce

I have structured my app as follows:

app/_layout.tsx: Contains the global backgroundImage and a Stack.
app/(auth)/_layout.tsx: Uses a Stack.
app/(protected)/_layout.tsx: Uses a Stack.
app/(protected)/(tabs)/_layout.tsx: Uses unstable-native-tabs.

When configured this way, none of the files under the (tabs) directory can access or display the backgroundImage. This is because unstable-native-tabs creates an opaque native layer that blocks the background image from the root layout.

Environment

expo-env-info 2.0.12 environment info:
    System:
      OS: macOS 26.2
      Shell: 5.9 - /bin/zsh
    Binaries:
      Node: 24.14.1 - /opt/homebrew/bin/node
      npm: 11.12.1 - /opt/homebrew/bin/npm
    Managers:
      CocoaPods: 1.16.2 - /opt/homebrew/bin/pod
    SDKs:
      iOS SDK:
        Platforms: DriverKit 25.2, iOS 26.2, macOS 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2
    IDEs:
      Android Studio: 2025.1 AI-251.25410.109.2511.13752376
      Xcode: 26.2/17C52 - /usr/bin/xcodebuild
    npmPackages:
      expo: ~55.0.15 => 55.0.15 
      expo-router: ~55.0.12 => 55.0.12 
      expo-updates: ~55.0.20 => 55.0.20 
      react: 19.2.0 => 19.2.0 
      react-dom: 19.2.0 => 19.2.0 
      react-native: 0.83.4 => 0.83.4 
    npmGlobalPackages:
      eas-cli: 18.6.0
    Expo Workflow: managed

Expo Doctor Diagnostics

... % npx expo-doctor@latest
17/17 checks passed. No issues detected!

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