Hello @sledges, big thanks, it helped me a lot.
Slovak translation is ready (it shows 98%, but I didn’t find more to translate).
I understand that it will not included into version 3.4.
I looked at the keyboard. In my opinion, the Czech keyboard is also suitable for Slovak (I have been using it for a long time together with an unofficial Slovak translation from Storeman). Only need to rename file cs.qml to sk.qml?. Is that just enough?. If not, where can I find more information about seting up/creating keyboard, please? Some info I found on the internet, but…I am not system guru I have some experience with Gemini. There I created my own SK keyboard for Linux.