Edge-to-Edge UI in Android with React Native: How to Do It Right (2025 Update)

Intro

Starting from 2024-25, Android apps are expected to embrace edge-to-edge UI — where your app content flows behind the system bars (status bar, navigation bar) for a fully immersive experience. Google is pushing for it hard, and React Native (especially with New Architecture and Expo SDK 53+) has made it much easier to implement.

In this blog, I’ll walk you through:

• ✅ Why edge-to-edge matters for modern Android apps
• ✅ How to implement it correctly in React Native (Expo & Bare projects)
• ✅ Handling tricky parts like keyboard, gestures, and safe areas
• ✅ Real-world gotchas I ran into — and how to fix them

Why Edge-to-Edge?

Modern Android design guidelines (Material You) heavily prefer edge-to-edge layouts. It makes apps feel more native, more immersive, and makes better use of larger phone screens.

Plus, starting Android 15, apps that don't adopt it might feel noticeably "outdated".

How to Do It in React Native

🚀 Step 0: For Expo SDK 53+

Good news if you're using Expo 53 or higher! Edge-to-edge support is enabled by default when you create a new project because Expo now sets android.windowSoftInputMode to adjustResize and handles system bars more smartly.

However, to fine-tune it, you can use the expo-system-ui package:

expo install expo-system-ui
  

Then in your app:

import * as SystemUI from 'expo-system-ui';

export default function App() {
  React.useEffect(() => {
    SystemUI.setBackgroundColor('transparent');
  }, []);

  return (
    {/* Your app code */}
  );
}
  

This will make your app fully transparent behind system bars, enabling a true edge-to-edge feel.

📦 Step 1: Configure Android Window Settings (Bare React Native)

If you’re not using Expo, update your MainActivity.java like this:

@Override
protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(null);
  WindowCompat.setDecorFitsSystemWindows(getWindow(), false);
}
  

This tells Android: "Hey, let my app draw behind system bars!"

🧩 Step 2: Use a Safe Area Library

Install and use react-native-safe-area-context to handle insets properly:

import { SafeAreaProvider, SafeAreaView } from 'react-native-safe-area-context';

export default function App() {
  return (
    <SafeAreaProvider>
      <SafeAreaView style={{ flex: 1 }} edges={['top', 'bottom', 'left', 'right']}>
        {/* Your app content here */}
      </SafeAreaView>
    </SafeAreaProvider>
  );
}
  

This ensures your content won’t accidentally overlap important system areas like the notch or gesture bars.

🎛️ Step 3: Handle Keyboard and Gestures Properly

If you're using text inputs or modals, combining edge-to-edge with the keyboard can be tricky. Recommended libraries:

• 📍 react-native-gesture-handler (v3+)
• 📍 react-native-keyboard-controller (for better keyboard handling)

Also, always set:

android:windowSoftInputMode="adjustResize"
  

in your AndroidManifest.xml to avoid content being hidden by the keyboard.

Real-World Gotchas & Fixes

Issue	Fix
Content hidden behind navigation bar	Use SafeAreaView properly and check insets.bottom before placing buttons/inputs.
Weird white space at the bottom	On some devices, manually pad bottom with insets.bottom if SafeAreaView isn't enough.
Keyboard overlapping inputs	Use KeyboardAvoidingView or react-native-keyboard-controller + set adjustResize.

Final Thoughts

Edge-to-edge UI isn’t just a "nice to have" anymore — it’s quickly becoming the expected standard for Android apps. Thankfully, with React Native’s latest updates (and Expo's help), achieving it is smoother than ever.

If you're starting a new project in 2025, enable edge-to-edge by default. If you’re maintaining an older app, start migrating now — your users (and Play Store reviewers) will notice!