Could not build module 'FBSDKCoreKit' For FacebookSDK 4

In setting the "Allow Non-modular Includes in Framework modules" setting to YES in Build settings solved the problem for me. but don't know if is there any problem or issue or any side effects of it.

Its Facebook Bug you can check the solution they are providing in this link.

Update 1

Facebook said that they have fixed and will apply solution in next update see this link

Update 2

FaceBook Fixed It in Version Latest version (i.e. 4.1.0) see this link link.

i have also facing same issue and i got solution. Nothing do just Remove the Module folder in. Follow simple step

step 1. go to Document/FacebookSDK folder

step 2. Go inside FBSDKCoreKit.framework folder & remove Modules folder. then drag and drop in your Xcode Project.

Resolve your issue. Enjoy .... !!!

I have tried the above solutions but did not work for me.Finally after scratching head for sometime i came across below solution:

I changed my framework search path after which my issue was resolved.

Steps to find Framework search Path

Goto build setting of the project and search for framework search path.

Then add the below line

"~/Documents/FacebookSDK"

.....

I hope this will help someone .