public static Task<IApp> AppAsync(
	this ILocation location,
	IAppIdentifier appIdentifier,
	ISession session = null,
	bool noVersionCheck = false,
	bool noData = false
)

<ExtensionAttribute>
Public Shared Function AppAsync ( 
	location As ILocation,
	appIdentifier As IAppIdentifier,
	Optional session As ISession = Nothing,
	Optional noVersionCheck As Boolean = false,
	Optional noData As Boolean = false
) As Task(Of IApp)