By creating an Android project with the API 19 (4.4.2) in Visual Studio 2015, when I want to start the application shown me these errors.
Look
Error 1: "aapt.exe" exited with code -1073741819. APP_Activity_Sync C: \ Program Files (x86) \ MSBuild \ Xamarin \ Android \ Xamarin.Android.Common.targets 1665
Error 2: The file "obj \ Debug \ android \ bin \ packaged_resources" does not exist. APP_Activity_Sync C:\Program Files (x86)\MSBuild\Xamarin\Android\Xamarin.Android.Common.targets 1691
I have all the files downloaded API19 with the SDK Manager.
SDK Details API19
Somebody wants something similar happened, what is the solution of this problem?