Тиша is in great shape. Here is how to stay there

Your short description leaves half its space unusedTo improve

A short short description is not penalised for being short. It simply holds fewer of the terms people search, so it brings you fewer of them.

Field usage: 20 of 80 characters

Your description skips your own keywordsTo improve

Google indexes this field, and a term that disappears from it loses the ranking it was holding.

Most of your screenshot slots are emptyTo improve

Each extra screenshot is another argument, and this is the single biggest gap between your listing and one that fills the space.

On your listing: 5 screenshots

You target terms bigger apps already ownTo improve

Outside your title, several of the terms in your listing are held by apps far bigger than yours, so that space ranks nowhere.

Your title is not in the language of this storefrontTo improve

People here search in their own language, so a title in another one matches almost nothing.

Your description is not in the language of this storefrontTo improve

Google indexes this field in the local language, and visitors read it in theirs.