[Xposed Framework Modules] Vankog:
hm... unfortunately it does not seem to work on my SHIELD Tablet on 4.4.4 nor on my Galaxy Nexus on Paranoid Android 4.6 (KK 4.4.4) with current stable 34.0.0.43.267

I have XPrivacy active, but even deactivating it for FB & XFBSync, and following the steps in OP does not enable the sync option. :-/

---------- Post added at 11:44 PM ---------- Previous post was at 11:07 PM ----------

Hm, also the same for when I disable XPrivacy completely, so this is not the issue.

However, the log is complaining about class not found exceptions and "fb db not available" and locked databases:

-----------------
May 26, 2015 9:26:22 PM UTC
Loading Xposed v54 (for Zygote)...
Running ROM 'KOT49H.24526_458.3788' with fingerprint 'nvidia/wx_un_do/shieldtablet:4.4.2/KOT49H/24526_458.3788:user/release-keys'
Loading modules from /system/app/de.theknut.suggestionstoggle.apk
Loading class de.theknut.suggestionstoggle.XposedMod
Loading modules from /data/app/com.dr8.xposed.XFBSync-1.apk
Loading class com.dr8.xposed.XFBSync.Mod
Loading modules from /system/app/com.devadvance.rootcloak.apk
Loading class com.devadvance.rootcloak.RootCloak
Loading modules from /system/app/com.p1ngu1n.playstorechangelog.apk
Loading class com.p1ngu1n.playstorechangelog.PlayStoreChangelog
Loading modules from /data/app/com.oasisfeng.greenify-1.apk
Loading class com.oasisfeng.greenify.pro.FrameworkPatch
Loading class com.oasisfeng.greenify.pro.SettingsPatch
Loading modules from /data/app/com.ryansteckler.nlpunbounce-1.apk
Loading class com.ryansteckler.nlpunbounce.hooks.Wakelocks
Loading modules from /data/app/ccc71.at.free-2.apk
Loading class ccc71.at.xposed.at_xposed_enabled
Loading class ccc71.at.xposed.at_remove_battery_icon
Loading class ccc71.at.xposed.at_remove_alarm_icon
Loading class ccc71.at.xposed.at_remove_low_battery_warning
Loading class ccc71.at.xposed.at_apps
Loading class ccc71.at.xposed.at_fix_mnt_asec
Loading modules from /data/app/com.germainz.activityforcenewtask-1.apk
Loading class com.germainz.activityforcenewtask.XposedMod
Loading modules from /system/app/com.tonymanou.screenfilter.apk
Loading class com.tonymanou.screenfilter.FilterXposed
Loading modules from /system/app/kz.virtex.android.issue63793fix.apk
Loading class kz.virtex.android.issue63793fix.XMain
Loading modules from /system/app/com.whd.wifikeyview.apk
Loading class com.whd.wifikeyview.WiFiKeyView
WiFiKeyView (com.whd.wifikeyview.WiFiKeyView#initZygote(StartupParam)) WiFiKeyView starting...
Loading modules from /data/app/com.bubblesoft.android.bubbleupnp-1.apk
Loading class com.bubblesoft.android.bubbleupnp.xmod.BubbleUPnPXMod
logging enabled: false
Loading modules from /data/app/com.pyler.youtubebackgroundplayback-1.apk
Loading class com.pyler.youtubebackgroundplayback.YouTubeBackgroundPlayback
Loading modules from /data/app/ma.wanam.youtubeadaway-2.apk
Loading class ma.wanam.youtubeadaway.Xposed
Loading modules from /data/app/de.theknut.xposedgelsettings-1.apk
Loading class de.theknut.xposedgelsettings.hooks.ResourceReplacements
Loading class de.theknut.xposedgelsettings.hooks.GELSettings
Loading modules from /data/app/com.jt5.xposed.chromepie-1.apk
Loading class com.jt5.xposed.chromepie.ChromePie
Loading modules from /data/app/com.ceco.kitkat.gravitybox-2.apk
Loading class com.ceco.kitkat.gravitybox.GravityBox
GB:Hardware: tn8
GB:Product: wx_un_do
GB:Device manufacturer: NVIDIA
GB:Device brand: nvidia
GB:Device model: SHIELD Tablet
GB:Device type: tablet
GB:Is MTK device: false
GB:Is Xperia device: false
GB:Is Moto XT device: false
GB:Has Lenovo custom UI: false
GB:Has telephony support: false
GB:Has Gemini support: false
GB:Android SDK: 19
GB:Android Release: 4.4.2
GB:ROM: KOT49H.24526_458.3788
Failed to hook main ActivityManagerService
Screen Filter: service successfully registered (1.5.2)
Screen Filter: overlay successfully added
GB:ModNavigationBar: Error setting app key visibility: null
GB:ModNavigationBar: Error setting menu key visibility
WiFiKeyView (com.whd.wifikeyview.WiFiKeyView#handleLoadPackage(LoadPackageParam)) WiFiKeyView is hooking methods...
[2015-05-26 23:26:56] XFBS: fix fb database settings
[2015-05-26 23:26:56] XFBS: fb db not available yet
[2015-05-26 23:26:56] XFBS: init contacts providers package
[2015-05-26 23:26:56] XFBS: contacts db is open and not locked, querying table
[2015-05-26 23:26:56] XFBS: Adding is_restricted column to database
[2015-05-26 23:26:56] XFBS: touching dbmodded file
GB:ModLauncher: Couldn't find dynamic grid. Incompatible Google Search?
GB:ModLauncher: Couldn't find dynamic grid. Incompatible Google Search?
[2015-05-26 23:27:00] XFBS: fix fb database settings
[2015-05-26 23:27:00] XFBS: fb db not available yet
[2015-05-26 23:27:12] XFBS: fix fb database settings
[2015-05-26 23:27:12] XFBS: fb db not available yet
[2015-05-26 23:27:18] XFBS: init contacts providers package
[2015-05-26 23:27:18] XFBS: contacts db has been modded, no need to check
WiFiKeyView (com.whd.wifikeyview.WiFiKeyView#handleLoadPackage(LoadPackageParam)) WiFiKeyView is hooking methods...
[2015-05-26 23:27:36] XFBS: init contacts providers package
[2015-05-26 23:27:36] XFBS: contacts db has been modded, no need to check
[2015-05-26 23:30:10] XFBS: in facebook platformstorage class
de.robv.android.xposed.XposedHelpers$ClassNotFoundError: java.lang.ClassNotFoundException: com.facebook.contactsync.PlatformStorage
at de.robv.android.xposed.XposedHelpers.findClass(XposedHelpers.java:52)
at de.robv.android.xposed.XposedHelpers.findAndHookMethod(XposedHelpers.java:136)
at com.dr8.xposed.XFBSync.Mod.handleLoadPackage(Mod.java:152)
at de.robv.android.xposed.IXposedHookLoadPackage$Wrapper.handleLoadPackage(IXposedHookLoadPackage.java:20)
at de.robv.android.xposed.callbacks.XC_LoadPackage.call(XC_LoadPackage.java:34)
at de.robv.android.xposed.callbacks.XCallback.callAll(XCallback.java:70)
at de.robv.android.xposed.XposedBridge$1.beforeHookedMethod(XposedBridge.java:208)
at de.robv.android.xposed.XposedBridge.handleHookedMethod(XposedBridge.java:611)
at android.app.ActivityThread.handleBindApplication(Native Method)
at android.app.ActivityThread.access$1500(ActivityThread.java:136)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1257)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:136)
at android.app.ActivityThread.main(ActivityThread.java:5052)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:785)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:601)
at de.robv.android.xposed.XposedBridge.main(XposedBridge.java:132)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.ClassNotFoundException: com.facebook.contactsync.PlatformStorage
at java.lang.Class.classForName(Native Method)
at java.lang.Class.forName(Class.java:251)
at external.org.apache.commons.lang3.ClassUtils.getClass(ClassUtils.java:823)
at de.robv.android.xposed.XposedHelpers.findClass(XposedHelpers.java:50)
... 19 more
Caused by: java.lang.NoClassDefFoundError: com/facebook/contactsync/PlatformStorage
... 23 more
Caused by: java.lang.ClassNotFoundException: Didn't find class "com.facebook.contactsync.PlatformStorage" on path: DexPathList[[zip file "/system/framework/com.google.android.maps.jar", zip file "/data/app/com.facebook.katana-2.apk"],nativeLibraryDirectories=[/data/app-lib/com.facebook.katana-2, /vendor/lib, /system/lib]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
at java.lang.ClassLoader.loadClass(ClassLoader.java:497)
at java.lang.ClassLoader.loadClass(ClassLoader.java:457)
... 23 more
[2015-05-26 23:30:10] XFBS: fix fb database settings
[2015-05-26 23:30:10] XFBS: fb db not available yet
[2015-05-26 23:30:41] XFBS: in facebook platformstorage class
de.robv.android.xposed.XposedHelpers$ClassNotFoundError: java.lang.ClassNotFoundException: com.facebook.contactsync.PlatformStorage
at de.robv.android.xposed.XposedHelpers.findClass(XposedHelpers.java:52)
at de.robv.android.xposed.XposedHelpers.findAndHookMethod(XposedHelpers.java:136)
at com.dr8.xposed.XFBSync.Mod.handleLoadPackage(Mod.java:152)
at de.robv.android.xposed.IXposedHookLoadPackage$Wrapper.handleLoadPackage(IXposedHookLoadPackage.java:20)
at de.robv.android.xposed.callbacks.XC_LoadPackage.call(XC_LoadPackage.java:34)
at de.robv.android.xposed.callbacks.XCallback.callAll(XCallback.java:70)
at de.robv.android.xposed.XposedBridge$1.beforeHookedMethod(XposedBridge.java:208)
at de.robv.android.xposed.XposedBridge.handleHookedMethod(XposedBridge.java:611)
at android.app.ActivityThread.handleBindApplication(Native Method)
at android.app.ActivityThread.access$1500(ActivityThread.java:136)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1257)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:136)
at android.app.ActivityThread.main(ActivityThread.java:5052)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:785)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:601)
at de.robv.android.xposed.XposedBridge.main(XposedBridge.java:132)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.ClassNotFoundException: com.facebook.contactsync.PlatformStorage
at java.lang.Class.classForName(Native Method)
at java.lang.Class.forName(Class.java:251)
at external.org.apache.commons.lang3.ClassUtils.getClass(ClassUtils.java:823)
at de.robv.android.xposed.XposedHelpers.findClass(XposedHelpers.java:50)
... 19 more
Caused by: java.lang.NoClassDefFoundError: com/facebook/contactsync/PlatformStorage
... 23 more
Caused by: java.lang.ClassNotFoundException: Didn't find class "com.facebook.contactsync.PlatformStorage" on path: DexPathList[[zip file "/system/framework/com.google.android.maps.jar", zip file "/data/app/com.facebook.katana-2.apk"],nativeLibraryDirectories=[/data/app-lib/com.facebook.katana-2, /vendor/lib, /system/lib]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
at java.lang.ClassLoader.loadClass(ClassLoader.java:497)
at java.lang.ClassLoader.loadClass(ClassLoader.java:457)
... 23 more
[2015-05-26 23:30:41] XFBS: fix fb database settings
[2015-05-26 23:30:41] XFBS: fb db not available yet
[2015-05-26 23:30:48] XFBS: init contacts providers package
[2015-05-26 23:30:48] XFBS: contacts db has been modded, no need to check
[2015-05-26 23:31:09] XFBS: fix fb database settings
[2015-05-26 23:31:09] XFBS: fb db not available yet
[2015-05-26 23:31:18] XFBS: in facebook platformstorage class
de.robv.android.xposed.XposedHelpers$ClassNotFoundError: java.lang.ClassNotFoundException: com.facebook.contactsync.PlatformStorage
at de.robv.android.xposed.XposedHelpers.findClass(XposedHelpers.java:52)
at de.robv.android.xposed.XposedHelpers.findAndHookMethod(XposedHelpers.java:136)
at com.dr8.xposed.XFBSync.Mod.handleLoadPackage(Mod.java:152)
at de.robv.android.xposed.IXposedHookLoadPackage$Wrapper.handleLoadPackage(IXposedHookLoadPackage.java:20)
at de.robv.android.xposed.callbacks.XC_LoadPackage.call(XC_LoadPackage.java:34)
at de.robv.android.xposed.callbacks.XCallback.callAll(XCallback.java:70)
at de.robv.android.xposed.XposedBridge$1.beforeHookedMethod(XposedBridge.java:208)
at de.robv.android.xposed.XposedBridge.handleHookedMethod(XposedBridge.java:611)
at android.app.ActivityThread.handleBindApplication(Native Method)
at android.app.ActivityThread.access$1500(ActivityThread.java:136)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1257)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:136)
at android.app.ActivityThread.main(ActivityThread.java:5052)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:785)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:601)
at de.robv.android.xposed.XposedBridge.main(XposedBridge.java:132)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.ClassNotFoundException: com.facebook.contactsync.PlatformStorage
at java.lang.Class.classForName(Native Method)
at java.lang.Class.forName(Class.java:251)
at external.org.apache.commons.lang3.ClassUtils.getClass(ClassUtils.java:823)
at de.robv.android.xposed.XposedHelpers.findClass(XposedHelpers.java:50)
... 19 more
Caused by: java.lang.NoClassDefFoundError: com/facebook/contactsync/PlatformStorage
... 23 more
Caused by: java.lang.ClassNotFoundException: Didn't find class "com.facebook.contactsync.PlatformStorage" on path: DexPathList[[zip file "/system/framework/com.google.android.maps.jar", zip file "/data/app/com.facebook.katana-2.apk"],nativeLibraryDirectories=[/data/app-lib/com.facebook.katana-2, /vendor/lib, /system/lib]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
at java.lang.ClassLoader.loadClass(ClassLoader.java:497)
at java.lang.ClassLoader.loadClass(ClassLoader.java:457)
... 23 more
[2015-05-26 23:31:19] XFBS: fix fb database settings
android.database.sqlite.SQLiteDatabaseLockedException: database is locked (code 5): , while compiling: PRAGMA journal_mode
at android.database.sqlite.SQLiteConnection.nativePrepareStatement(Native Method)
at android.database.sqlite.SQLiteConnection.acquirePreparedStatement(SQLiteConnection.java:889)
at android.database.sqlite.SQLiteConnection.executeForString(SQLiteConnection.java:634)
at android.database.sqlite.SQLiteConnection.setJournalMode(SQLiteConnection.java:320)
at android.database.sqlite.SQLiteConnection.setWalModeFromConfiguration(SQLiteConnection.java:294)
at android.database.sqlite.SQLiteConnection.open(SQLiteConnection.java:215)
at android.database.sqlite.SQLiteConnection.open(SQLiteConnection.java:193)
at android.database.sqlite.SQLiteConnectionPool.openConnectionLocked(SQLiteConnectionPool.java:463)
at android.database.sqlite.SQLiteConnectionPool.open(SQLiteConnectionPool.java:185)
at android.database.sqlite.SQLiteConnectionPool.open(SQLiteConnectionPool.java:177)
at android.database.sqlite.SQLiteDatabase.openInner(SQLiteDatabase.java:804)
at android.database.sqlite.SQLiteDatabase.open(SQLiteDatabase.java:789)
at android.database.sqlite.SQLiteDatabase.openDatabase(SQLiteDatabase.java:694)
at android.database.sqlite.SQLiteDatabase.openDatabase(SQLiteDatabase.java:669)
at com.dr8.xposed.XFBSync.Mod.handleInitPackageResources(Mod.java:107)
at de.robv.android.xposed.IXposedHookInitPackageResources$Wrapper.handleInitPackageResources(IXposedHookInitPackageResources.java:20)
at de.robv.android.xposed.callbacks.XC_InitPackageResources.call(XC_InitPackageResources.java:28)
at de.robv.android.xposed.callbacks.XCallback.callAll(XCallback.java:70)
at de.robv.android.xposed.XposedBridge$6.afterHookedMethod(XposedBridge.java:344)
at de.robv.android.xposed.XposedBridge.handleHookedMethod(XposedBridge.java:645)
at android.app.ResourcesManager.getTopLevelResources(Native Method)
at android.app.ActivityThread.getTopLevelResources(ActivityThread.java:1535)
at android.app.LoadedApk.getResources(LoadedApk.java:488)
at android.app.ContextImpl.init(ContextImpl.java:2026)
at android.app.ContextImpl.init(ContextImpl.java:2005)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4201)
at de.robv.android.xposed.XposedBridge.invokeOriginalMethodNative(Native Method)
at de.robv.android.xposed.XposedBridge.handleHookedMethod(XposedBridge.java:631)
at android.app.ActivityThread.handleBindApplication(Native Method)
at android.app.ActivityThread.access$1500(ActivityThread.java:136)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1257)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:136)
at android.app.ActivityThread.main(ActivityThread.java:5052)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:785)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:601)
at de.robv.android.xposed.XposedBridge.main(XposedBridge.java:132)
at dalvik.system.NativeStart.main(Native Method)
[2015-05-26 23:31:30] XFBS: fix fb database settings
[2015-05-26 23:31:30] XFBS: fb db not available yet
[2015-05-26 23:33:05] XFBS: fix fb database settings
[2015-05-26 23:33:05] XFBS: fb db not available yet