Sorry, I must have overlooked your post.
It's only one me and a lot of people that need help, so sometimes I miss some posts, but I try not to miss them too often
Admiror Gallery is not planed to be inline with the article content, so HTML and CSS are tweaked to provide a clear separation between text and gallery
But you could achieve the effect by editing Admiror Gallery template you are using, or even better, take existing one, create a copy of it and change it, thus creating a new template
You can find template files here: plugins\content\admirorgallery\admirorgallery\templates\
For example, if you take classic, you can see that classic template produces table with images. So you would need to edit the template.css file or even index.php to enable the gallery to be added left or right from the text.
In classic case, you should only add :
In template.css it would do
I just wanted to give you a quick insight about templates in Admiror Gallery. Also the similar way you could embed new popups