The Tibetan Translation Tool APP
http://www.thlib.org/reference/dictionaries/tibetan-dictionary/translate.php
The application was conceived as a way to use the THL Translation Tool on a mobile device, so that one could read Tibetan on the computer without having to share the screen or switch screens to the Translation Tool on THL's website.
Just like the THL Translation Tool, the input is case sensitive. If desired, please choose the radio for "Roman script" display of the input, as the default is Tibetan Unicode.
For further instruction on speaking and reading Tibetan, please refer to the app publisher's manual, available on Amazon: http://getbook.at/TibetanPhrasebook