Key Points
In Google Docs, adding a picture is simple; however, adding a description can be more challenging..
You can draw something, use a table, add inline text, or try an add-on...
The simplest solution is to insert the text below the image and utilize an inline format for your image..
The aforementioned technique for adding a caption functions admirably, but it separates the caption from the image..
For instance, you can structure the captions by clicking "Show Options" and checking the box to caption the tables as well.. Click "Captionize" when you're ready to add your captions..
