The Google Drive for iPad app received a small, but helpful update today. As was announced on the Google Drive Google+ page, you can now search and sort your Google Drive files on the Google Drive iPad app. You can sort files according to title, date of last edit, date of last modification, and date of the last opening of a file. It does not appear that you can sort according to who shared a file with you. A “Find and Replace” function is also now available on the Google Drive iPad app.