plateaukao/einkbro ? reverse-engineered prompt

Build me a small, fast Android web browser that feels good on E Ink devices, but still works well on regular phones and tablets too.

I want a simple reading focused browser with a clean black and white look, minimal clutter, and no flashy animations or unnecessary transitions. It should use the built in web view, open websites quickly, and make reading comfortable on low refresh screens. Include useful browser basics like tabs, bookmarks, history, downloads, and a good address bar, plus options that help with reading like text size and page controls. If it makes sense, add ad blocking or filter support so pages are easier to read.

Please keep the interface lightweight and practical, with clear icons and settings that are easy to understand. Look up current Android and WebView docs online if you need to, and make sure the app feels polished and ready for real use.