Termux + Ollama + 2.3B parameters. Offline. Private. Fast. Wrote a full guide on how to set it up, what works, and what breaks. If your internet has ever failed you mid-build, this is for you.

Short summary

Run Gemma 4 LLM locally on Android using Termux and Ollama with zero cloud dependency or API keys. Includes setup guide and troubleshooting for offline operation.

• •Execute Gemma 4 directly on Android via Termux without cloud services
• •Completely offline: no internet, API keys, or external dependencies required
• •Practical guide covering setup steps and known failure modes

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