Although an accurate date is not available yet, a spokesperson for Jaguar and Land Rover has recently confirmed that all their vehicles — starting with the 2019 model year — that come with the InControl Touch Pro or Touch Pro Duo infotainment systems will get an optional connectivity package including CarPlay and Android Auto.
https://www.notebookcheck.net/Android-Auto-coming-to-Jaguar-and-Land-Rover.336362.0.html