Logout Ionic

Hello, what is the best way to logout?
I remove items from the localstorage, clean and navigate to the login, but when I log in again it does not work, I must use the back button and return to make it work. Any solution? Thank you…

Once you logout , then make the root page to the login page…
for eg:

// check for logout is success or any api call
this.navctrl.push(loginPage) // or whaever you are dealing with

then once logout and exit the page and comes back it will be in the login page…