how to add Select2 js to Yii 2 project ?

I am totally lost and confused on how to add JS lib (e.g. Select2) and make it work with Yii 2 Project.

I install bower and use bower to install Select2 js. A new folder "select2" was created under vendor/bower directory.

How do I include select2.js and select2.css and make sure they are loaded after jquery.js ?

See this: http://demos.krajee.com/widgets#select2

See my other post for this answer.

http://www.yiiframework.com/forum/index.php/topic/63839-how-to-make-customasset-load-after-jquery-js/page__view__findpost__p__280889