How To Set Enablecsrfvalidation=>False In Modules Config?

When I set "enableCsrfValidation=true" in config/main.php, and set "enableCsrfValidation=false" in mobileModules.php setComponents option.

I find the action in mobileModules (form submit) still need token verification.

How can I set enableCsrfValidation=false in some modules?

My english is poor,and holp you can understand.

in main.php




in mobileModule.php




form submit to modules/mobile/testController.php some action get a error:

CSRF token unable to verify.