How to open Google Drive offline? (I.e. where is the Google Drive app icon?)
Maybe you want to find the widget?

Google Drive has a widget which looks like a mini version of the Google Search Bar. It includes the main function to access Drive, another button for uploads ('Save to Drive'), a camera icon which I assume saves to Google Photos, and the '+' icon to create objects like folders, new Google Docs, etc.

I have this on my home screen as opposed to the normal Drive icon, though I also have that at my disposal.

In this image its in the top right slot.