Navigation Menu’s multilanguage site

Hi guys Please help me, I'm usin Polylang for 2 languages site... Polylang need to create menu's in two langs, but menu's are not available... I'll activated menu's by modify functions.inc ( add_theme_support( 'menus' ); )  now i see it but i can't insert them into frontpage... Please: how i can make polylang works with your theme if it not support menu'e & widgets....