I answered this pergunta about a ano ago, so I hope this will help you out.
"Here's how (if you don't understand something, tell me)
1. write the article
2. if you scrool down the page, you'll find
Add imagens to Your artigo (optional) 3. After it, you'll see
top image and
Bottom Image.
you'll have to upload the image(s) on the one that says "Bottom Image" (if you wanna upload mais than one click "
Click here to add another image"
4. Chose and upload the image
5. scrool to the artigo again and chose where the image will stay.
6. you'll have to write this: "img1 center, large" (see picture to see how to write correctly)
note: If you want the picture to stay on the right or left or to be medium or small, you'll have to change
center and
large for that, respectively.
7. visualização to see if you wanna change something.
Note: if you are adding mais than 1 image, you'll have to do the step 6 mais than once (according to the number of images)
e.g: 2 images.
---------------Text-------------
.............."img1 center, large".........
--------------Text---------
.............."img2 center, large".........
etc...
the image is what you might see on the visualização and
link is what it might look like"