diff --git a/Plugins/NativeShare/NativeShare.cs b/Plugins/NativeShare/NativeShare.cs
index 569b7fa..d5cf0df 100644
--- a/Plugins/NativeShare/NativeShare.cs
+++ b/Plugins/NativeShare/NativeShare.cs
@@ -202,9 +202,23 @@ public static bool TargetExists( string androidPackageName, string androidClassN
 		if( androidClassName == null )
 			androidClassName = string.Empty;
 
-		return AJC.CallStatic<bool>( "TargetExists", Context, androidPackageName, androidClassName );
+		AndroidJavaClass up = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
+        	AndroidJavaObject ca = up.GetStatic<AndroidJavaObject>("currentActivity");
+        	AndroidJavaObject packageManager = ca.Call<AndroidJavaObject>("getPackageManager");
+		AndroidJavaObject launchIntent = null;
+		try
+        	{
+            		launchIntent = packageManager.Call<AndroidJavaObject>("getLaunchIntentForPackage", androidPackageName);
+        	}
+        	catch (System.Exception ex)
+        	{
+            		Debug.Log("exception" + ex.Message);
+        	}
+        	if (launchIntent == null)
+            		return false;
+        	return true;
 #else
-		return true;
+		return false;
 #endif
 	}
 
@@ -321,4 +335,4 @@ private byte[] GetTextureBytesFromCopy( Texture2D texture, bool isJpeg )
 	}
 	#endregion
 }
-#pragma warning restore 0414
\ No newline at end of file
+#pragma warning restore 0414