This is an Android USB Host app for ESP8266/ESP32. The Android device receive messages, sent from ESP8266, via OTG. Then the messages display on this app.

Run with the sample named WifiLister provided in LuaNode to see the received message from ESP8266/ESP32.

• Download this project and build it within Android Studio.
• Modify the baud rate defined in Constants.java to match your slave device.
• Install app (You can install the app-debug.apk we provide in the root dir) and run it.
• Compile and download the WifiLister provided in LuaNode.
• Connect ESP8266/ESP32 to Android device via OTG, and grant permission, then the Android can receive message sent from ESP8266/ESP32