Basic create folder on external storage doesn'e seem to do anything?

[steakor]

I've got an Android and a File object in my project:
I've made sure "WRTIE_EXTERNAL_STORAGE" is checked on

I do this:
Start of Frame>Create the directory> ExternalStorageDirectory$( "Android object" ) + "/afolder"

I install the .apk on my phone, load it up, check the folders of my external storage and it hasn't created a folder called "afolder"?

What am I missing?

[steakor]

Ah okay, it won't create the folder until you actually create something in it. Good to know!