melvinmt/early-reader-app ? reverse-engineered prompt

Build me a mobile app for teaching little kids how to read using a phonics first approach, with short lessons that feel simple and encouraging. It should work completely offline, not require an account, and be designed for preschoolers and early readers around ages 3 to 6.

I want the app to guide a child through sounds, digraphs, words, and simple sentences, with lots of repeat practice so they remember what they learn over time. Include voice prompts, child friendly feedback, and a way to check pronunciation when the device supports it, but the app should still work if speech features are unavailable.

Please make it feel polished and playful without turning it into a noisy game. Use local storage for progress, keep the experience fast, and make sure the content can scale to a large set of lesson cards with images and audio. If you need to, look up current docs online for any tricky mobile or speech features.