Happily, this launcher is easy to customize, with similar options found on third party launchers like Nova. (pocketnow.com)
I can confirm that the multi-window feature works on third party launchers (I am currently using Nova Launcher which absolutely flies on the note 2)... (gigaom.com)
Ultimately though, we find ourselves installing third party launchers, just so we can bring a bit more of a traditional Android experience to the Mate 8. (androidauthority.com)