Install fcitx-ui-qimpanel by entering the following commands in the terminal:
sudo apt update sudo apt install fcitx-ui-qimpanel
Description:
Flexible Input Method Framework - Qt IMPanel user interface
Fcitx is a input method framework with extension support, which provides an interface for entering characters of different scripts in applications using a variety of mapping systems. . This package provides the Qt IMPanel user interface developed by Ubuntu Kylin Team.
Homepage: http://github.com/UbuntuKylin/fcitx-qimpanel
Version: 2.1.3-1
Section: universe/utils