How to customize the on-screen keyboard in GNOME?

Question

linux

Hello everyone,
Reil is slowly starting to switch from Unity to Gnome and the following question arose: by default, Ubuntu Gnome uses a certain on-screen keyboard that does not support function keys (ctrl, alt, f1, .., fn) and does not allow switching between Latin and Cyrillic layout (if you change the language in the tray, then the buttons on the keyboard still remain with Latin letters). I looked for settings in standard Ubuntu places and in gnome-tweek-tool ... searches did not give any results. How can I customize this keyboard, or is it not customizable?
Thanks in advance.

Answer 1

Choose:
florence xvkdb
kvkbd
All
should be installed via apt in the terminal.