Assalamu alaikum,
Quick note, correct me if I'm wrong, but the word "Salat" at the end of a sentence or title/header is grammatically incorrect in Arabic as that denotes you are linking the word "Salat" to the next word in the sentence, but there's no next word on the app (e.g. "Maghrib Salat" as a title is wrong). It should be "Salah" with an h at the end, even if written in transliterated English, if you want to represent the Arabic correct. FYI this is present in other apps of yours such as the hamburger menu in Al Quran.
This is just a nitpick but I believe it would be a lot neater if you decide as GTAF which term you want to use for prayer on the app, whether "Prayer" or "Salah". Throughout the app you use both but I can't really see a reason why, so it feels inconsistent.
Jazakum Allahu khair for all your hard work.