this.authData.signupUser(this.signupForm.value.email, this.signupForm.value.password).then(() => {
   this.nav.setRoot(HomePage);
 }, (error) => {

 public addNote(title: string, body: string): void {
   let modal = Modal.create(MyModal);
   this.nav.present(modal)
 }

 .then((res: any) => {
   this.navCtrl.pop(); //Go back to all passages page
 });

 .then(function (response) {
     console.debug('logged in', response);
     nav.setRoot(HomePage);
 })

 signInClick() {
     this.nav.push(Main);
 }

 static requireAuth(): boolean {
   console.log("here route helper");
   const { auth, nav } = AuthRouteHelper;
   if (!auth.authenticated) this.nav.push(LoginPage);
   return auth.authenticated;
 }

 public goToImportWallet(coin): void {
   this.navCtrl.push(ImportWalletPage, { coin });
 }

 gotoProfile(){
      this.nav.push(Profile);
  }

 changePass() {
   this.navCtrl.push(LoginPage)
 }

  gotocategory(){
     this.nav.push(CategoriesPage);
 }