Any documentation????

To create gallery
1-First go to images folder create a subfolder eg. gallery
2-Copy your images there
3-Go to module admin panel and select that folder as source of gallery
that is all
4-To create multipl galleries you should duplicate module and select another image source for other gallery

How I can setup caption for my pics in gallery (data-caption) and show it with caption in left corner like on www.fotorama.io/customize/captions/ ??

Also I need this functions: www.fotorama.io/customize/hash/ (with id attribute)

Unfortunately I could not transfer all fotorama options on joomla module but I will have a look again to see if I can do something else with codes. All Options for Fotorama Joomla Module are listed on that pages
www.joomlatema.net/joomla-extensions/com...ponsive-gallery.html
extensions.joomla.org/extensions/extensi...-responsive-gallery/

ok, I see.
PS. Please remove public screen with my username and mail.

Hello Friend I have added hash=true and caption options to codes and sent new edited version to your e-mail. I have also updated fotorama.js from 4.6.2 to 4.6.4
Hash seems to work when I look addres bar on browser. I have set caption to be the file name of image. You can use some file names for images like this my-first-image that will be the caption. Also the hash on addres bar will be teh same as caption.