You can change the font size, font and color just like regular text. In both cases above, you can enter any appropriate text. What Should I Know About Entering Text in the Text Box? Adjust Columns and Rows by selecting a single cell.Here’s how to do that in a Google Doc on desktop Chrome: You still use a single-cell table, but the process is a bit different. Your table is created and displays a single cell, which servers are a textbox. Select the down arrow to the right of Rows and reduce the number to 1.Select the down arrow to the right of Columns and reduce the number to 1.Here’s how to do that in a Google Doc on iOS and Android: This results in a single cell, where you can add text. The trick is modifying the table to display one row and one column. The default table dimensions are three rows by three columns. The app lets you edit the table text box on any device. You can create a Google text box on iOS or Android devices in Google Docs by inserting a table. How Can You Create a Table Text Box in iOS, Android or in Google Docs? This article covers inserting text into a table. The methods include inserting a textbox into a table and inserting a text box in a drawing. Both methods allow you to copy-paste or move the text box between documents. Each lets you set apart text that stands out. There are two simple ways to add a text box into your Google Doc. How Can You Insert a Text Box in Google Docs?