# RikkaHub

A native Android chat client that lets a user switch between multiple LLM providers, with Material You design, a workspace agent environment and MCP support.

RikkaHub is a native Android LLM chat client that supports switching between different providers for conversations. It offers Material You design with dark mode, and support for custom API URLs and models across OpenAI-, Google- and Anthropic-compatible APIs.

A "Workspace" feature provides a proot-based Linux agent environment on the device, and the app supports multimodal input such as images, text documents and PDFs, along with an MCP (Model Context Protocol) integration for connecting external tools.

It is distributed from the project's own website and from Google Play, and warns that forked versions exist that are unrelated to the official project and should be used with caution.

Website: https://rikka-ai.com