MikaUnderrated
An on-device Android agent that works your apps and the web on a hidden screen while you keep using your phone.

Best for
Android users who want an assistant to complete multi-step tasks in real apps without root or a computer.
Why it deserves attention
Mika takes a request in natural language, opens the relevant apps on a hidden background screen, and taps, types, scrolls, and reads until the task is done. It reuses your existing logged-in accounts, needs no root and no companion computer, keeps the foreground free for you, and notifies you when it finishes. It is Apache-2.0 licensed, has about 5,900 GitHub stars, ships an Android 11+ APK, and supports Chinese and English workflows. Running an agent with access to your apps carries real risk, so review permissions and avoid sensitive accounts until you trust the model and the build.
Ratings & reviews
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Can replace
- Siri
- Google Assistant
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