All about Android

Wokwi: Simulate IoT Projects in Your Browser

 https://wokwi.com/

Android | Arduino

Wokwi is an online simuator for IoT projects which runs fully in the browser. It comes with a code editor and a hardware editor, allowing the creation of custom hardware layouts and connections. Wokwi provides multiple boards as basis, from Arduino, ESP32, and Raspberry Pi. Multiple projects are available to get started directly.