Kiwix can be localised at #translatewiki.net. and it started with 14 languages already localised. Two days later, 18 languages are completely localised and for 6 languages the localisation is underway.
With only 79 messages to localise, there is not much effort needed to localise Kiwix. Given that it is the client that does support the openZIM format, it helps support the Wikimedia Foundation in its effort to have a credible off-line strategy.
Check out the status, and help us to create the best off-line experience for your language.