I have a few ESP8266 projects and WiFiManager [0] makes this a breeze.
Configure a default AP/hotspot, Android and iOS will connect and follow their respective flows for captive-portals. This allows you to grab config from the user and save it. It's a very configurable framework.
Configure a default AP/hotspot, Android and iOS will connect and follow their respective flows for captive-portals. This allows you to grab config from the user and save it. It's a very configurable framework.
0. https://github.com/tzapu/WiFiManager