You don't need the app to use Fulcra. Everything except phone-based collection is platform-agnostic.
Connect an agent: Claude, ChatGPT or any MCP-compatible assistant works from any device. https://docs.fulcradynamics.com/mcp/
Context Web: see your data, manage files and sharing. https://context.fulcradynamics.com/
The CLI and API: write data in and query it out from anywhere. https://docs.fulcradynamics.com/cli/
So on Android you can still put data in, work with it, and connect agents to it. What you lose for now is automatic collection from the phone itself. You can join the waitlist at https://www.fulcradynamics.com/get-started to hear when it lands.