I build kids' educational apps solo. My main one is Learnimals, a learning app for ages 2–6 — letters, numbers, animals, colors.
Store listings have always been the part of indie dev I do worst. I'd ship the feature, then sit in front of an empty metadata field at 1am and write whatever came to mind. Multiply that by five locales — English, Russian, Spanish, German, French — and it stops being a task and turns into a reason to postpone the release. For months my ASO was "write the English listing, run it through a translator, paste it in, hope."