I am trying to port my code to the 8266 running the Arduino core because I do not need most of the capabilities of the ESP32. I am having trouble finding the library though, and multiple web searches trying to figure out if the Preferences library is supposed to work have led me nowhere. As far as I can tell the 8266 does have NVS functionality (at least it has partitioning/FS support).
Anyway my build dies quickly with "fatal error: Preferences.h: No such file or directory". Tips on how to move forward from here? I believe I have solved all my other issues at this point.
Thanks.