Add options : Agentflow + MLC LLM - for running tiny Models locally on phone with access to device settings.

[Iftikhar-Omar]

It will enable developing the next gen offline AI Assistant for mobile with transparency and customizable complex workflows.

[simonmesmith]

Thanks. Similar to #55, I'm tight for time right now, so feel free to fork and add. This would definitely be cool. On-device LLMs are coming. Sorry!