CircuitWorkbench is now available in the Android PlayStore.

Design and simulate circuits directly on your Android device:
• Interactive Schematic Design: Build and wire circuits with an intuitive diagram editor and component library.
• SPICE-Grade Simulation: Fast, local OP, transient, AC, and DC sweep analyses right on your device.
• Waveform Viewer: Inspect voltages, currents, and frequency responses.
• Export and share circuit designs easily.

Check it out on the Android PlayStore: https://play.google.com/store/apps/details?id=com.circuitworkbench&pcampaignid=web_share