Choose your language, first thing
Anketta now asks you which language you'd like to read it in. Right after the opening animation, before anything else is asked of you, there are two words — Русский and English — and whichever you touch, the screen answers in it immediately. You can change your mind later in Profile → Language; nothing here is final.
It asks because it was sometimes guessing wrong. If you arrived from an English page on the site, or your phone is set to English, Anketta could still open in Russian and leave you to find your way out of a language you don't read. It arrives in the right one now — and if it still doesn't, that screen is there to fix it in one tap.