Update:
Single text elements can now be exported as a Text Style. So step 2 below is optional

1
Lay out your text and shapes
Add Text and Shape to form a coherent design on the canvas and group select them.
2
Group the items
Group them together by clicking the Group icon (Update: If the item is a text on the canvas, you can export it without grouping) :

3
Find the export Text Style icon
Once they have been grouped, look at the secondary menu list and you will find the export Text Style icon enabled:

4
Open the export dialog
Click this to pop open the dialog for exporting Text Styles as shown:

5
Choose a category and confirm
You can click the plus sign to create a new category or you can export to the selected category, Now click ‘Ok’.
- Keep it simple and less cluttered as customers might need to edit them.
- Use only a combination of shapes and texts. It takes to long to load images.
- Make use of fonts that will be available for that design. If the font is not loaded for a particular design, then the app will resort to default fonts.
- TextBox does not scale well in grouped items so kindly use default TextArea only.
- Be creative!
Related articles
Creating Text Art
Create a Text Style while building or editing your designs.
Text Box Formatting
Choose between standard, text-wrapping, and curved text box formatting options.
How to add your own fonts
Upload your own custom TTF or Woff font files to expand the fonts available to customers.
Add Fonts - Inside Editor
Add Google Fonts directly from within the design editor.
What’s new
One release has changed this feature since the article was written.Copy Text styles maintains old font styles
Latest WK09-22 · 9 March 2022 — Previously, we had an issue with copy text styles where a customer would copy the styles from one set of text to the next and change the font type thereafter on the new text but…