First,  download Image Gallery  Premium plugin.

If you do not download yet (click here) to log in your account and download the plugin.

If you got the zip file of Image Gallery Premium plugin go to menu bar in admin panel and  click on plugin > Add new

Then click on Upload Plugin button and upload your zip file of plugin by clicking the Browse button after upload your

plugin then click on Install now button.

For activate your Image Gallery Premium plugin go to menu bar  and  click on plugin > Installed Plugins

And activate the Image Gallery Premium plugin

For create image gallery click on Image Gallery premium plugin in the menu bar.

Then type your Image gallery title in the text box.

For add your images in Image Gallery premium plugin click on Add Images button

Click on images to upload if you want multiple images use (Ctrl) key from keyboard

and then click on Select button.

Image Gallery Settings 

Show Image Gallery on post

Copy & Embed shortcode into any Page/ Post / Text Widget to display your image gallery on site.

For adding your Image gallery into post first type a post title and your post matter

and paste the copied code and Click on Publish Button.

Show Image Gallery on page

Copy & Embed shortcode into any Page/ Post / Text Widget to display your image gallery on site.

For adding your Image gallery into page first type a page title and create your page

and paste the copied code and

Show Image Gallery in widget

First click on Appearance > Widgets then find text widget in widget area then activate Text widget by drag it to a sidebar.

Second, give the title and paste the copied shortcode then click on Save button.

Image Gallery on Post

Image Gallery on Page

Image Gallery on Sidebar