Google Docs' drawing tool can be used to add a signature to your document, but it's more secure to use an add-on, like DocuSign or HelloSign.

This is my simple way to use Google Docs on your phone I walk through how I use Google Docs right from my iPhone, but this works on Android too. First, I show how to download the app and sign in with ...

You can easily change the language on Google Docs and select from one of the more than 100 languages included across the various Google apps.