public static string GetSettingsStoreFolder()
{
#if BCL
string folder = System.Environment.GetFolderPath(System.Environment.SpecialFolder.LocalApplicationData) + "/AWSToolkit";
#else
string folder = System.Environment.GetEnvironmentVariable("HOME");
if (string.IsNullOrEmpty(folder))
folder = System.Environment.GetEnvironmentVariable("USERPROFILE");
folder = Path.Combine(folder, "AppData/Local/AWSToolkit");
#endif
if (!Directory.Exists(folder))
Directory.CreateDirectory(folder);
return folder;
}