Tom's wife has an Android phone and she started to have trouble with her Yahoo app. She can't log out of it. How does that work? Leo says that if she looks in the settings, at the bottom, she should have an option to sign out. Worst case scenario, she can delete the app and reinstall it.
She could also go into her mail settings, then delete the account and then recreate it. Leo says that because Apple only has one way to do something, often times it's not usually apparent or easy to find. She should look in the settings. Android, by contrast, usually has log out capabilities in settings and in the apps. So it's easier.