You need to intercept the return event
Android has it

<template>
  <p @androidback="back">
  </p>
</template>

<script>
  export default {
    methods: {
      back () {
        //dosomething
      }
    }
  }
</script>

I don’t know about iOS, but using the right swipe operation should not be an accidental operation... But if you want to implement it, you can use the native fireEvent and then monitor it on the front-end page

You can refer to /a/11...