How to Show menu Button instead of back aero button on particular page?

Here this is showing back button , This is my ts file and html file


     <button menuToggle *ngIf="!selectedItem">
       <ion-icon name="menu"></ion-icon>
     <ion-title>Task Details</ion-title>

 <div *ngIf="selectedItem" class="selection">
     <ion-icon name="{{selectedItem.icon}}"></ion-icon>
     <ion-item green text-wrap>


import {Component} from '@angular/core';
import {NavController, NavParams,MenuController} from 'ionic-angular';

  templateUrl: 'build/pages/item-details/item-details.html'
export class ItemDetailsPage {
  selectedItem: any;

  constructor(public menu:MenuController,navCtrl: NavController, navParams: NavParams) {
    // If we navigated to this page, we will have an item available as a nav param
    this.selectedItem = navParams.get('item');, 'mymenu');


I Have Solved this issue i have removed `

<ion-navebar> </ion-navebar>

On the particular page Its working …

Happy Coding :heart_eyes: