I don't know about Instant Translations. The only way you can get X-Ray features that I'm aware of is if the author enabled that feature when submitting the book. Not all books that qualify for X-Ray have it. If X-Ray is enabled, then that will be noted on the Amazon web page for that book. X-Ray does not just magically appear, it has to be enabled and I think the author/publisher has to do some stuff before it will function.