This is amazing!
I’ve been testing this on device and got a couple of comments.
Location
The string does not fit under the Top menu switch (on Xperia 10 III), suggestion to shorten it to “Місце”.
Flight mode
The string does not fit under the Top menu switch, suggested to shorten it to “В літаку”.
And these are for consistency: here and here.
Keyboard
I’ve also tested available keyboard. Are you happy with it? I’d suggest to move the Hryvnia symbol ₴ out from the accents of Г to replace the generic currency symbol ¤.
Will then integrate it internally and prepare for the next release together with translations.