Android AI Chatbot Testing

I need fresh eyes on an AI-powered chatbot that lives inside an Android mobile app. Your main task is to talk with the bot as a normal user would, then tell me exactly where it shines, where it hesitates, and where it flat-out fails... (Budget: $250 - $750 USD, Jobs: AI Chatbot, AI Development, Android, Java, Mobile App Development, Software Architecture, Testing / QA, User Experience Research)