Unfortunately, printing is not available over Wifi. If you have a document on your phone, please bring the cable for your phone with you to the library. If you have the document on Google Drive, OneDrive or DropBox.com, please bring your login credentials.
If you have emailed the document to yourself, please make sure you have the credentials to your email AND your phone with you in the event you have 2 factor authentication (2FA) turned on.