Like mobile, Google Docs has robust apps on iPad and top Android tablets. If you use the company's tablet app, use the steps below to create an outline in seconds.

If you use Google Docs, keep reading to learn how to sign an online document by creating and inserting your digital signature in the software on a desktop, phone, or top-of-the-line Android tablet.

After creating a heading, Docs will automatically insert a dropdown arrow next to it when hovering. In Docs, choose your format – Heading 1, Heading 2, or Heading 3.

The Substitution in Google Docs feature allows you to make a custom shortcut for essentially any word or symbol.

Google is adding native support for eSignatures to Docs and Drive. It’s releasing the ability to request and leave eSignatures in beta, after over a year of testing the feature.