The most effecient way to......., you know connect to a router ππΆπ.
Tested on the ESP8266 12e. Arduino IDE 1.6.5 (Does NOT work on 1.6.7): https://www.arduino.cc/en/Main/OldSoftwareReleases#previous Must use ESP8266 Arduino Library v. 2.0RC1 or higher: https://github.com/esp8266/Arduino (Use the staging version)
https://www.hackster.io/turingTurtle/wifi-pishing-with-captive-portal-using-esp8266-41525b