Is there an option to auto complete contact based on emails

I have loaded a pop3 account and an outlook account (which is also linked with the pop3) 

I have also imported in emails from my previous email client outlook 

Outlook had a feature where it saved the people i received emails from and auto completed their name and email address when i composed a new email

Does EM Client have this feature as if i believe correctly pop3 does not save contacts so i cannot import any contacts