Используйте приложение APKPure
Историческую версию ESP Touch можно получить на Android
Используется для подключения WIFI с использованием Smartconfig устройства ESP
Espressif의 ESP-Touch 프로토콜은 사용자가 스마트 폰의 간단한 구성을 통해 ESP 임베디드 장치를 Wi-Fi 네트워크에 연결할 수 있도록 Smart Config를 구현합니다.
EspTouch for Android
This APP is used to configure ESP devices to connect target AP, the devices need run smart config.
MIT Licensed.
source: https://github.com/EspressifApp/EsptouchForAndroid
Espressif’s ESP-TOUCH protocol implements the Smart Config technology to help users connect ESP-embedded devices to a Wi-Fi network through simple configuration on a smartphone.