Please observe that the state is not app.login, instead it is just login. Here we are not inheriting this page from the tabs view. So you don’t get the tabs at the bottom.
Hope this will resolve your issue. If this is not what you are referring to let me know.
I will write you what to do and you translate it to code:
On state changed success, check current state name, if it’s login so rootScope.isLogin is true, else it’s false