React Native with Expo: Deal with {Hardware} Again Button (Android), iOS Again Gesture, and Internet Navigation

I’m growing a React Native app utilizing Expo (with expo-router for navigation), and I must deal with the again navigation for:

1. Android – {Hardware} again button press

2. iOS – Again gesture (swipe from left)

3. Internet – Browser again button

I need to obtain a unified option to deal with again navigation for all platforms, guaranteeing a easy person expertise.

• For Android: Used BackHandler from react-native

  import { useEffect } from "react";
  import { BackHandler } from "react-native";
  import { useRouter } from "expo-router";
  
  const useBackHandler = () => {
    const router = useRouter();
  
    useEffect(() => {
      const onBackPress = () => {
        router.again();
        return true; // Forestall default conduct
      };
  
      BackHandler.addEventListener("hardwareBackPress", onBackPress);
  
      return () => BackHandler.removeEventListener("hardwareBackPress", onBackPress);
    }, []);
  
    return null;
  };
  
  export default useBackHandler;
  
  

  1. Nevertheless, this solely works for Android.

  2. For Internet: Tried utilizing useEffect to hear for the popstate occasion, however it does not combine properly with expo-router.

  3. For iOS: The again gesture works robotically, however I must detect and probably management it programmatically.

     Questions:

     1. What’s the easiest way to deal with all three circumstances (Android, iOS, Internet) in a unified means whereas utilizing expo-router?

     2. Is there an Expo-specific resolution that integrates properly with the navigation system?

     3. How can I take heed to the iOS again gesture and Internet again button correctly whereas guaranteeing navigation works as anticipated?

     Any steering or finest practices can be extremely appreciated!