logo work

src/app/users/settings/settings.page.html

@@ -5,5 +5,5 @@
 </ion-header>
 
 <ion-content>
-
+  <ion-button shape="round" fill="outline" (click)="onClickLogout()">Log out</ion-button>
 </ion-content>

src/app/users/settings/settings.page.ts

@@ -1,3 +1,4 @@
+import { Router } from '@angular/router';
 import { Component, OnInit } from '@angular/core';
 
 @Component({
@@ -7,9 +8,13 @@ import { Component, OnInit } from '@angular/core';
 })
 export class SettingsPage implements OnInit {
 
-  constructor() { }
+  constructor(
+    private router:Router
+  ) { }
 
   ngOnInit() {
   }
-
+  onClickLogout(){
+    this.router.navigateByUrl('start');
+  }
 }