Sync my address book with:

Your mobile	Your tablet	Your computer	Thunderbird
Microsoft Outlook	Gmail	Kontact	Facebook
LinkedIn	AOL	Outlook.com / Windows Live / Hotmail	Yahoo!
Evolution	Mac OS X	Twitter	XING
Viadeo	LG	Sync a CardDAV Server	Zimbra Desktop
Nexthaus SyncJe	Salesforce CRM	Sync a ActiveSync Server	Microsoft Exchange ActiveSync
iPhone		Windows Phone 10	EssentialPIM
Sync a Zimbra Server	Sync a SyncML Server	Synthesis
iCloud	Windows Phone 8	Sony Ericsson	Jolla
	BlackBerry Z10 & PlayBook	BlackBerry	VKontakte
1CRM	Sync a Exchange Server	Hyves	Windows Phone 7
YellowBox CRM	iPod	vCard	Webmail GMX
Lotus Notes		My DSO Manager	Android
Snom phone	Windows 8 / 10	CardDAV	Maemo
	Postbox	iPad	...

Sync Facebook with Memotoo

Sorry Facebook has changed their API the 1st May 2015, and now it is not possible anymore to get your firends list ...

The information of your Facebook friends will be imported and updated into a specific group of your Memotoo account: so you will have their information updated on your phone, ...

The e-mail and phone numbers of your friends can not be imported

The number of friends synced can be different than
Facebook if your friends have private settings