why dosent scheduler.h working on esp8266

ya, thats right,
it does not even compile for esp, what could be the reason
Architecture?? if so , can we build a new one for esp8266??
thanks

I think it is actually only working for a SAMD architecture, but there is a scheduler part of the ESP core, it takes care of executing scheduled tasks like wifi connections etc. Think you will just have to do things one at a time, ESP is quick enough for that though.