“Facebook Messenger” support
‘post details page’
These changes may soon be coming to stable Facebook app.
Nokia Treasure Tag app doesn’t have changelog for update, so we can assume it to be a bug fixes and performance improvement kind of update. The Lumia Cyan / Windows Phone 8.1 update will ultimately bring “Bluetooth LE” support to Windows Phone 8 devices for making this app useful, as developer preview of WP8.1 doesn’t support Bluetooth LE.