On my Android phone, I have my Facebook contacts synched with my Gmail, but not on desktop.
Is it possible to make desktop Gmail sync/import my Facebook contacts? Email, phone, name, etc.
There's no direct way of getting Facebook contacts to Gmail especially since a spat between Google and Facebook re social graph ownership. There is, however, a roundabout half-way of doing it via Yahoo Mail.
Yahoo Mail allows download of Facebook friends' emails. Then, if you can sync up Yahoo and Gmail you'll get to your target.
This second bit also got trickier since the great contacts sync tool Plaxo removed scheduled sync of Yahoo accounts... They still allow manual pull of contacts from Yahoo (as well as Facebook, as a matter of fact) but it's not real syncing.
This is the closest you can easily get to in terms of getting your Facebook friends into your Gmail contacts permanently.