Problem with sidemenu and two sidemenu's optins as abstract's tab


I am using ionic to create a app to manage contacts of a company and chat. I have a side menu with the following options:

  • Favorites
  • Chats

Both of them are abstract’s tabs. When I go from one to another, it only changes the url but no changes the view.

If I reload each views it shows the view correctly. Here is the url:

I created a github repo too. Here is the link:

Thanks and sorry for my english.

PD: My first version I create a sidemenu, one of its option was tab and the other 3 options are normal views and works perfectly. The problem begins when I create the second abstract’s tab and reference in the side menu