What is the Google Docs application, how does it work?

According to the introduction of Google LLC, Google Docs is a Productivity app on the Android platform. There is currently a 1.20.122.03.40 version released on Mar 26, 2020, you can see the details below.

Create, edit and collaborate with others on documents from your Android phone or tablet with the Google Docs app. With Docs you can:

- Create new documents or edit existing files
- Share documents and collaborate in the same document at the same time.
- Work anywhere, anytime - even offline
- Add and respond to comments.
- Never worry about losing your work – everything is saved automatically as you type.
- Research, right in Docs with Explore
- Open, edit and save Word documents.

Permissions Notice
Contacts: This is used to give suggestions of people to add to files and share with.
Storage: This is used to save and open files on USB or SD storage.