Voice-to-Text and Feynman AI not working in iPad PWA (home screen app)

I'm experiencing critical issues with the iPad PWA (home screen bookmark app) that are affecting my studies: 1. Voice-to-Text Issue: When using Learn Mode in the iPad PWA, I get the error message "failed to convert speech to text. please try again." The feature works perfectly in regular Safari browser and also works in the iPhone PWA home screen app - the issue is specific to iPad PWA only. 2. Feynman AI Issue: Feynman stays idle and won't connect when using the iPad PWA. It loads for a long time but shows no reaction. This also works fine in regular Safari browser. I need these features to work in the iPad PWA because that's how I prefer to study. I've already tried: - Checking microphone permissions in iPad Settings → Privacy & Security → Microphone - Checking Safari microphone settings (set to "Allow") - The issues persist despite permissions being granted This is really affecting my studies as I rely on voice-to-text for learning and Feynman for studying. The PWA works on my iPhone, so this appears to be an iPadOS-specific bug with the PWA microphone access and AI connectivity in the constrained PWA environment.