Open your Google Docs document
Click Insert
Hover over Drawing
Click New
Click the Text box icon
Click and drag to draw the text box
Type your text inside the box
Click Save and Close
Move or resize the text box if needed
Open your Google Docs document
Click Insert
Hover over Drawing
Click New
Click the Text box icon
Click and drag to draw the text box
Type your text inside the box
Click Save and Close
Move or resize the text box if needed