Custom Url Scheme for New Facebook iOS App

What are all the custom URL schemes supported by the Workplace by Facebook iPhone app?

I recently had the same issue and found out that the main url scheme for Workplace is fbatwork.

To open the app straight to a group, the only working format on iOS seems to be

fbatwork://group?id=your-group-id

There are also a few more available, but I don't know exactly what's their purpose: fbatworksso, fbatworksignup, fbatworkssoreauth, fb-work-emailless

facebook ios url scheme for swift4

Ok guys i solved it using find my facebook id:https://findmyfbid.com and replace the companyName with id for the appURL

let appURL = NSURL(string: "fb://profile/1381815961922424")!

What are all the custom URL schemes supported by the Facebook iPhone app?

June 2014 EDIT: Here is the updated list from Facebook v12:

fb://album?id=%@
fb://background_location
fb://browse?semantic=%@&result_type=%d&source_type=%d&title=%@
fb://codegenerator
fb://composer?%@
fb://composer?pagename=%@&pageid=%@
fb://composer?target=%@
fb://composer?view=location
fb://contactimporter/?ci_flow=%d
fb://discovery
fb://entitycards/?ids=%@&source=%@
fb://event?id=%@
fb://event?id=%@&post_id=%@
fb://eventguestlist?event_id=%@
fb://events/list
fb://eventslist?owner_fbid=%@
fb://f(.+)(\?|&)v=map(\&.*)?
fb://f(.+)incorrect_map_pin(\&.*)?
fb://friendsnearby
fb://friendsnearby/?source=%@
fb://friendsnearby/?source=divebar
fb://friendsnearby/ping?fbid=%@&source=%@
fb://friendsnearby/profile?fbid=%@&source=%@
fb://gift?
fb://group?id=%@
fb://group?id=%@&object_id=%@&view=permalink
fb://hashtag/
fb://hashtag/%@
fb://location_settings
fb://messageComposer?
fb://messaging/new
fb://messaging/new?id=%@&name=%@&isPage=%d
fb://messaging?
fb://messaging?id=%@
fb://messaging?id=%@&%@
fb://messaging?tid=%@
fb://messaginglist
fb://page?id=%@
fb://page?id=%@&source=%@&source_id=%@
fb://page_about?id=%@
fb://page_friend_likes_and_visits?id=%@
fb://page_reviews?id=%@
fb://photo?%@
fb://photo?id=%@
fb://pnp?type=instructions
fb://products?%@
fb://profile
fb://profile/%@
fb://profile?id=%@
fb://profile?id=%@&%@=%@
fb://story?%@
fb://story?graphqlid=%@
fb://story?id=%@
fb://timelineappsection?id=%@
fb://topic/%@
fb://uploadcoverphoto
fb://zrnext

April 2013 EDIT : Looks like none of below works anymore with latest versions, facebook app navigation probably has been rewrited. Some reverse engineering to do on latest version...

I guess that might help, that's from v3.4 :

fb://album/%@
fb://album/(aid)
fb://album/(aid)/cover
fb://album/(initWithAID:)
fb://album/(initWithAID:)/cover
fb://album/new
fb://albums
fb://birthdays
fb://birthdays/(initWithMonth:)/(year:)
fb://birthdays/(month)/(year)
fb://chat/(fbid)
fb://chat/(initWithUID:)
fb://chat/(user.fbid)
fb://contactimporter
fb://contactimporter/invites
fb://contactimporter/legalese
fb://contactimporter/modal
fb://event/%@
fb://event/%llu
fb://event/(event.fbid)/members/(rsvpStatus)
fb://event/(fbid)
fb://event/(fbid)/members/attending
fb://event/(fbid)/members/declined
fb://event/(fbid)/members/not_replied
fb://event/(fbid)/members/unsure
fb://event/(fbid)/rsvp
fb://event/(initWithEventId:)
fb://event/(initWithEventId:)/members/(rsvpStatus:)
fb://event/(initWithEventId:)/rsvp
fb://events
fb://events/
fb://faceweb/(initWithURL:)
fb://facewebmodal/(initWithURL:)
fb://feed
fb://feed/%@
fb://feed/(filter.filterKey)
fb://feed/(initWithFilterKey:)
fb://feedfilters
fb://findfriends
fb://findfriends/legalese
fb://findfriends/modal
fb://friends
fb://friends/picker
fb://friends/sync
fb://friends/sync/(removeData:)
fb://friends/sync/disconnect
fb://friends/sync/legalese
fb://group/(fbid)/members
fb://group/(initWithGroupId:)/members
fb://groups
fb://launcher
fb://mailbox
fb://mailbox/(folder)
fb://mailbox/(initWithFolder:)
fb://mailbox/(initWithFolder:)/(tid:)
fb://mailbox/(mailbox.folder)/(tid)
fb://mailbox/compose
fb://mailbox/compose/(fbid)
fb://mailbox/compose/(initWithUID:)
fb://map
fb://messaging
fb://messaging/(folder)
fb://messaging/(initWithFolder:)
fb://messaging/(initWithFolder:)/(tid:)/participants
fb://messaging/(initWithFolder:)/thread?tid=(tid:)
fb://messaging/(mailbox.folder)/(urlEscapedTid)/participants
fb://messaging/(mailbox.folder)/thread?tid=(urlEscapedTid)
fb://messaging/compose
fb://messaging/compose/(fbid)
fb://messaging/compose/(initWithUID:)
fb://messaging/original_message?mid=(commentId)
fb://messaging/original_message?mid=(initWithMessageId:)
fb://nearby
fb://note/%@
fb://note/(initWithNoteId:)
fb://note/(initWithNoteId:)/edit
fb://note/(noteId)
fb://note/(noteId)/edit
fb://note/compose
fb://notes
fb://notifications
fb://online
fb://online#offline
fb://online#online
fb://page/(page.id)
fb://pages
fb://photo/%@/0/%@
fb://photo/(album.user.fbid)/(album.aid)/(pid)
fb://photo/(album.user.fbid)/(album.aid)/(pid)/feedback
fb://photo/(fbid)/profilepic
fb://photo/(initWithProfilePicturesUID:)/profilepic
fb://photo/(initWithUID:)/(aid:)/(pid:)
fb://photo/(initWithUID:)/(aid:)/(pid:)/feedback
fb://photosapp
fb://place/%@
fb://place/(initWithPageId:)
fb://place/(targetId)
fb://place/addfriends
fb://place/addphoto
fb://place/create
fb://places
fb://places/%lld/%lld
fb://places/(initWithCheckinAtPlace:)/(byUser:)
fb://places/legalese/tagged/%lld/%lld
fb://places/legalese/tagged/(initWithTaggedAtPlace:)/(byUser:)
fb://post/%@
fb://post/%@_%@
fb://post/(initWithPostId:)
fb://post/(initWithPostId:)/tagged
fb://post/(postId)
fb://post/(postId)/tagged
fb://post/(postId)/untagSelf
fb://post/(untagSelfFromPostWithId:)/untagSelf
fb://profile
fb://profile/
fb://profile/%@
fb://profile/%lld
fb://profile/(addFan:)/addfan
fb://profile/(fbid)
fb://profile/(fbid)/addfan
fb://profile/(fbid)/addfriend
fb://profile/(fbid)/fanpages
fb://profile/(fbid)/fans
fb://profile/(fbid)/favorite
fb://profile/(fbid)/friends
fb://profile/(fbid)/info
fb://profile/(fbid)/menu
fb://profile/(fbid)/mutualfriends
fb://profile/(fbid)/photos
fb://profile/(fbid)/poke
fb://profile/(fbid)/removefriend
fb://profile/(fbid)/wall
fb://profile/(initWithFBID:)/menu
fb://profile/(initWithFansUID:)/fans
fb://profile/(initWithFriendsUID:)/friends
fb://profile/(initWithInfoUID:)/info
fb://profile/(initWithMutualFriendsUID:)/mutualfriends
fb://profile/(initWithPhotosUID:)/photos
fb://profile/(initWithUID:)
fb://profile/(initWithUID:)/addfriend
fb://profile/(initWithUID:)/fanpages
fb://profile/(initWithUID:)/poke
fb://profile/(initWithUID:)/removefriend
fb://profile/(initWithWallUID:)/wall
fb://profile/(toggleFavorite:)/favorite
fb://profile/(user.fbid)/fans
fb://profile/(user.fbid)/friends
fb://profile/(user.fbid)/mutualfriends
fb://profile/0
fb://publish
fb://publish/mailbox/(initWithFolder:)/(tid:)
fb://publish/mailbox/(mailbox.folder)/(tid)
fb://publish/photo/(album.user.fbid)/(album.aid)/(pid)
fb://publish/photo/(initWithUID:)/(aid:)/(pid:)
fb://publish/post/(initWithPostId:)
fb://publish/post/(postId)
fb://publish/profile/(fbid)
fb://publish/profile/(initWithUID:)
fb://publish/profile/(owner.fbid)
fb://requests
fb://root
fb://upload
fb://upload/%@/album/%lld/%@
fb://upload/%@/checkin/%lld
fb://upload/%@/profile/%lld
fb://upload/(initWithSource:)/album/(uid:)/(aid:)
fb://upload/(initWithSource:)/checkin/(checkinId:)
fb://upload/(initWithSource:)/profile/(uid:)
fb://upload/actions
fb://upload/actions/album/(initWithUID:)/(aid:)
fb://upload/actions/album/(user.fbid)/(aid)
fb://upload/actions/checkin/(checkinId)/
fb://upload/actions/checkin/(initWithCheckinId:)
fb://upload/actions/newalbum
fb://upload/actions/profile/(fbid)
fb://upload/actions/profile/(initWithUID:)
fb://upload/actions/resume
fb://upload/album/(showUploadMenuWithUID:)/(aid:)
fb://upload/album/(user.fbid)/(aid)
fb://upload/checkin/(checkinId)
fb://upload/checkin/(showUploadMenuWithCheckinID:)
fb://upload/discard
fb://upload/profile/(fbid)
fb://upload/profile/(owner.fbid)
fb://upload/profile/(showUploadMenuWithUID:)
fb://upload/resume
fb://userset
fb://video/%@
fb://video/(playVideoWithId:)
fb://video/(videoId)

Facebook URL scheme to post a new message from iPhone

This answer might help you... Especially this : fb://messaging/compose

Share in Facebook app using URL scheme

The Facebook URL Schemes shift a lot, and their functionality is generally not well documented. There was an attempt to catalog them at
What are all the custom URL schemes supported by the Facebook iPhone app?

If you can settle for opening the dialog in the browser, you can use the Share Dialog:

https://developers.facebook.com/docs/sharing/reference/share-dialog