I got the error in console while working with facebook sdk samples.I have checked the logcat.The error in logcat and console is given below.
In Console:
[2013-12-05 17:36:05 - FriendPickerSample] Installation failed due to invalid APK file! [2013-12-05 17:36:05 - FriendPickerSample] Please check logcat output for more details. [2013-12-05 17:36:05 - FriendPickerSample] Launch canceled
In Logcat:
12-05 17:42:02.617: W/PackageParser(582): Unable to read AndroidManifest.xml of /data/local/tmp/FriendPickerSample.apk 12-05 17:42:02.617: W/PackageParser(582): java.io.FileNotFoundException: AndroidManifest.xml 12-05 17:42:02.617: W/PackageParser(582): at android.content.res.AssetManager.openXmlAssetNative(Native Method) 12-05 17:42:02.617: W/PackageParser(582): at android.content.res.AssetManager.openXmlBlockAsset(AssetManager.java:487) 12-05 17:42:02.617: W/PackageParser(582): at android.content.res.AssetManager.openXmlResourceParser(AssetManager.java:455) 12-05 17:42:02.617: W/PackageParser(582): at android.content.pm.PackageParser.parsePackageLite(PackageParser.java:722) 12-05 17:42:02.617: W/PackageParser(582): at com.android.defcontainer.DefaultContainerService$1.getMinimalPackageInfo(DefaultContainerService.java:169) 12-05 17:42:02.617: W/PackageParser(582): at com.android.internal.app.IMediaContainerService$Stub.onTransact(IMediaContainerService.java:110) 12-05 17:42:02.617: W/PackageParser(582): at android.os.Binder.execTransact(Binder.java:367) 12-05 17:42:02.617: W/PackageParser(582): at dalvik.system.NativeStart.run(Native Method) 12-05 17:42:02.617: W/DefContainer(582): Failed to parse package 12-05 17:42:02.627: W/ActivityManager(169): No content provider found for permission revoke: file:///data/local/tmp/FriendPickerSample.apk