Sign with Google Drive on Android or iPhone The Google Drive app -- included on all Android phones and can be downloaded onto an iPhone -- includes markup tools that make it easy to sign a document.

If you receive a PDF or other digital file that requires your signature, you can easily do so using your phone. Whether you use an iPhone or an Android phone, both include built-in options for ...

Select Link if you want to insert the URL of your scanned document. How to extract text from a PDF file in Google Drive Google Docs does not support attachments in PDF format.

Android apps make it convenient to fax documents directly from your Android smartphone. The Mobile Fax Free, mFax and PamFax apps are free to download and install from the Android Market. The ...