The is another Changjie (Cangjie) Chinese Input Keyborad for Android.

Supported Changjie ( Cangjie ) version 3 and 5, and Quick Method,
with Phases support.
It also supported Japanese Hiragana and Katakana Input by using prefix ZJ with Gojuon.
e.g. ね (ZJNE ), も (ZJMO), と (ZJTO )
ゆ (ZJYU ), か (ZJKA ), こ (ZJKO ).

The project is base on the new ibus-cangjie based library libcangjie.
More Detail: https://github.com/Cangjians

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

Source Code: https://github.com/wanleung/ChangjieIME