Getting invalid hook call in react native

ExceptionsManager.js:179 Error: Invalid hook call. Hooks can only be called inside of the body of a function component. This could happen for one of the following reasons:

1. You might have mismatching versions of React and the renderer (such as React DOM)
2. You might be breaking the Rules of Hooks
3. You might have more than one copy of React in the same app

Getting this error in Playbutton component

Playbutton.js

import { useNavigation } from "@react-navigation/native";
import React, { useEffect, useState, useRef } from "react";
import { useSelector, useDispatch } from "react-redux";
import {
  View,
  Button,
  StyleSheet,
  Image,
  TouchableOpacity,
  Dimensions,
  NativeModules,
} from "react-native";

var deviceHeight = Dimensions.get("window").height;
var deviceWidth = Dimensions.get("window").width;
import useAppleFunction from "../CustomHooks/useAppleFunction";

const PlayButton = () => {
   
  useEffect(() => {
      useAppleFunction();
  }, []);

}

and here is the custom hook useApplefunction.js

import { StyleSheet, Text, View } from "react-native";
import React, { useEffect } from "react";
import { useSelector } from "react-redux";

const useAppleFunction = () => {
  const Playlist = useSelector((state) => state);
  console.log("reduxcheck=",Playlist);

  useEffect(() => {
    runtimer();
  }, []);

  const runtimer = () => {
     console.log("reduxcheck=1",Playlist);
  };
};

export default useAppleFunction;

const styles = StyleSheet.create({});