ESP8266 on M0

Someone has used esp8266 on M0 ?
How to install this library ?

I copied in;
D:\Documents\Arduino\hardware\ESP8266\library
D:\Documents\Arduino\hardware\ESP8266\doc
D:\Documents\Arduino\hardware\ESP8266\ltool
etc.

but ide don’t find .h

You can get the board installed by following these directions Installation · ESP8266 Arduino Core

I think this is board thath use CPU of esp8266.
Not Arduino CPU.

I’m studyng This: