I released a coding-quiz app with explanations. Looking for reviews & suggestions

Hi everyone

,
I’ve been working on an app called Programming Quiz Guide, aimed at helping people reinforce programming knowledge through short, focused quizzes.

Some highlights:
• Detailed explanations for every answer
• Topics in Python, Java, C++, and web fundamentals
• Beginner → advanced difficulty progression
• Lightweight, privacy-friendly (no account needed)
• Good for daily practice or interview prep

If anyone here wants to test it and share thoughts (UX, content quality, new topic suggestions), I’d love your feedback.

Play Store link:
*https://play.google.com/store/apps/details?id=com.lydatakis.CodeMentorQuiz*

Thanks to anyone who tries it out!

https://redd.it/1p91ouu
@r_cpp