canna binary package in Ubuntu Xenial arm64

 Canna provides a unified user interface for Japanese input. It is based
 on a client-server model and supports automatic kana-to-kanji conversion.
 .
 It supports multiple clients (including kinput2 and canuum), and allows
 them all to work in the same way, sharing customization files,
 romaji-to-kana conversion rules and conversion dictionaries.
 .
 This package provides the Canna server program and dictionary files.

Source package