[Android Software/Hacking General [Developers Only]] CAE_:
It enabled all apps in Play Store successfully but apps like Album won't actually work (FC directly).

adb logcat looks like this:

09-06 18:51:24.274 19292 19292 E AndroidRuntime: FATAL EXCEPTION: main
09-06 18:51:24.274 19292 19292 E AndroidRuntime: Process: com.sonyericsson.album, PID: 19292
09-06 18:51:24.274 19292 19292 E AndroidRuntime: java.lang.RuntimeException: Unable to resume activity {com.sonyericsson.album/com.sonyericsson.album.MainActivity}: java.lang.IllegalStateException: Unknown URL: content://media/external/extended_file
09-06 18:51:24.274 19292 19292 E AndroidRuntime: at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3467)
09-06 18:51:24.274 19292 19292 E AndroidRuntime: at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3507)
09-06 18:51:24.274 19292 19292 E AndroidRuntime: at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2770)
09-06 18:51:24.274 19292 19292 E AndroidRuntime: at android.app.ActivityThread.-wrap12(ActivityThread.java)
09-06 18:51:24.274 19292 19292 E AndroidRuntime: at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1505)
09-06 18:51:24.274 19292 19292 E AndroidRuntime: at android.os.Handler.dispatchMessage(Handler.java:102)
09-06 18:51:24.274 19292 19292 E AndroidRuntime: at android.os.Looper.loop(Looper.java:154)
09-06 18:51:24.274 19292 19292 E AndroidRuntime: at android.app.ActivityThread.main(ActivityThread.java:6204)
09-06 18:51:24.274 19292 19292 E AndroidRuntime: at java.lang.reflect.Method.invoke(Native Method)
09-06 18:51:24.274 19292 19292 E AndroidRuntime: at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:891)
09-06 18:51:24.274 19292 19292 E AndroidRuntime: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:781)
09-06 18:51:24.274 19292 19292 E AndroidRuntime: Caused by: java.lang.IllegalStateException: Unknown URL: content://media/external/extended_file
09-06 18:51:24.274 19292 19292 E AndroidRuntime: at android.os.Parcel.readException(Parcel.java:1692)
09-06 18:51:24.274 19292 19292 E AndroidRuntime: at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:183)
09-06 18:51:24.274 19292 19292 E AndroidRuntime: at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:135)
09-06 18:51:24.274 19292 19292 E AndroidRuntime: at android.content.ContentProviderProxy.query(ContentProviderNative.java:421)
09-06 18:51:24.274 19292 19292 E AndroidRuntime: at android.content.ContentResolver.query(ContentResolver.java:534)
09-06 18:51:24.274 19292 19292 E AndroidRuntime: at android.content.ContentResolver.query(ContentResolver.java:475)
09-06 18:51:24.274 19292 19292 E AndroidRuntime: at com.sonyericsson.album.mediaprovider.SomcMediaStoreWrapper.initWithMediaStoreQuery(SomcMediaStoreWrapper.java:273)
09-06 18:51:24.274 19292 19292 E AndroidRuntime: at com.sonyericsson.album.mediaprovider.SomcMediaStoreWrapper.init(SomcMediaStoreWrapper.java:127)
09-06 18:51:24.274 19292 19292 E AndroidRuntime: at com.sonyericsson.album.StartupActivity.postPermissionGranted(StartupActivity.java:363)
09-06 18:51:24.274 19292 19292 E AndroidRuntime: at com.sonyericsson.album.StartupActivity.startup(StartupActivity.java:306)
09-06 18:51:24.274 19292 19292 E AndroidRuntime: at com.sonyericsson.album.StartupActivity.onResume(StartupActivity.java:94)
09-06 18:51:24.274 19292 19292 E AndroidRuntime: at com.sonyericsson.album.BaseActivity.onResume(BaseActivity.java:229)
09-06 18:51:24.274 19292 19292 E AndroidRuntime: at com.sonyericsson.album.MainActivity.onResume(MainActivity.java:1156)
09-06 18:51:24.274 19292 19292 E AndroidRuntime: at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1270)
09-06 18:51:24.274 19292 19292 E AndroidRuntime: at android.app.Activity.performResume(Activity.java:6833)
09-06 18:51:24.274 19292 19292 E AndroidRuntime: at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3444)
09-06 18:51:24.274 19292 19292 E AndroidRuntime: ... 10 more
09-06 18:51:24.276 739 1878 W ActivityManager: Force finishing activity com.sonyericsson.album/.MainActivity
09-06 18:51:24.280 739 1878 D ActivityTrigger: ActivityTrigger activityPauseTrigger
09-06 18:51:24.281 739 1878 W ContextImpl: Calling a method in the system process without a qualified user: android.app.ContextImpl.sendBroadcast:877 com.android.server.am.AppErrors.crashApplicationInner:374 com.android.server.am.AppErrors.crashApplication:308 com.android.server.am.ActivityManagerService.handleApplicationCrashInner:13690 com.android.server.am.ActivityManagerService.handleApplicationCrash:13672
09-06 18:51:24.284 17967 17967 E AppCrashReceiver: com.sonyericsson.album stopped unexpectedly...

It seems that Unknown URL: content://media/external/extended_file is the problem. Maybe there's such a directory in Sony stock ROM but not in Custom ROMs?