You can create own templates by saving the document that you currently edit as new template. The new template will be saved below My files in the Drive app. You can organize your own templates in template folders.
How to create a new template:
Open an existing document or create a new one in the Text or Spreadsheet app.
Tip: In order to change a global template, create the new template from the global template that you want to change.
Edit the content according to your wishes.
In the
toolbar, click on . Select .Enter a name. Click on
.