[Linux] Cannot switch to Japanese input
Please do the following to set up Mozc as your Japanese input tool.
Right-click on the desktop and click Settings from the menu
Select the Region and language tab from the settings screen
Make sure that “Japanese (Mozc)” is not displayed in Input source and click +
On the add input source screen, select Japanese \(\Rightarrow\) Japanese (Mozc) and click Add (A).
Check that the language icon is displayed at the top right of the desktop.