Steps to reproduce:
Compose new email
Actual results:
It is not possible to click on the symbols To+, Cc+, Bcc+ in the bottom left corner without having selected a contact of the contact list.
This confuses the user.
Expected results
The system gives a hint that the user has to select a contact before he is able to add the contact at To+, Cc+, Bcc+.
Suggestion: Hint: " You have not selected a contact yet" that is presented below the contact list.