IT'S WORKING! However, I'm currently looking for a way to transfer the save from the old version to the version with the russifier, because the version with the Russifier conflicts with the old version, which is why I need to delete the old one first. Do you know how?
Well, it's not hard to delete the game. It's more difficult with saves. This issue has already been discussed here in the comments, but I don't think there's a universal solution. The only thing left to do is play through it again, I guess. I've already done this involuntary several times while testing the translation.
In Windows, saves are recorded separately from the game, but as for Android, to be honest, I don’t know.