This is a simple tool that lets you type in your native language on mobile phones. Currently only iOS devices are supported.
The tool is a simple wrapper around Wikimedia Foundation Language Engineering's jquery.ime project. It simply adds a much easier to use (on a mobile device) language selector, and makes it available offline (on iOS devices).
The project is written as a pure HTML offline application - no server side components. I use CoffeeScript and LESS. The core jquery.ime engine is in Javascript, and contributions/fixes to keyboard maps should go to the jquery.ime repo.
Many thanks to Santhosh Thottingal for answering my questions during the development of the tool.