If the Social menu is created on Appearance > Customize > Menus automatically the social icons will display on the sidebar.
You can see some more widgets on Appearance > Widgets as well.
Site Title, Tagline & Logo
Go to Appearance > Customize > Site Identity
Click on Select Logo
Select the logo.
If the preview is fine, click on Save & Publish to save the changes.
Colors
Go to Appearance > Customize > Colors
Select the required color for the background and Site Title.
Click on Save & Publish to save the changes.
Background Image
Go to Appearance > Customize > Background Image
Select the best image for the site background.
Select the required setting for the background.
If the preview is fine, click on Save && Publish to save the changes.
Menus
This theme comes with one menu location. Primary Menu and Social Menu.
Primary Menu
This menu will appear below the site title.
Create a menu and add the items on the menu.
Set the menu on the Primary.
Save the Menu.
Top Menu
This menu will appear on the top of the header part/
Create a menu and add the items on the menu.
Set the menu on the Top.
Save the Menu.
Social Menu
Social Menu will appear on Right Side of the Logo(As in Demo)
Add the link to social Menu(Use Custom Link to create this menu)
In the custom link, add a link to Facebook Menu(www.facebook.com/username)
Add the menu and follow the same steps for Twitter, Instagram.
Select the Social Menu for this.
If the preview is fine, click on Save & Publish to save the changes.
Grip Theme Options
Header Options
It includes the options to manage the top header section.
Blog Section Options
This section includes Sidebar Options, Content Show Options, Excerpt Options, Featured Image Options, Meta Show hide Options.
Sidebar Options
Go to Appearance > Customize > Blog Section Options > Sidebar Section
Check all the available options on the drop-down
If the preview is fine, click on Save & Publish button on the top to save the changes.
Select Preferred Sidebar from this Options section of customizer helps you to change the layout of your site. This theme has Right Sidebar, Left Sidebar, Middle Column, and No sidebar Options.
Right Sidebar
If you select the right sidebar, only the right sidebar will appear and the left sidebar will remain empty.
Left Sidebar: If you select the left sidebar, only the left sidebar will appear and the right sidebar will remain empty.
Middle Column: Middle Column options will help to hide the sidebar on your site and content will be on its position.
No Sidebar: No sidebar options is useful to hide both the sidebar, left and right.
Content Show Options
You can show the content either from Content or Excerpt. Choose the preferred options from the drop-down.
Go to Appearance > Customize > Blog Section Options > Show Content From
Check all the available options on the dropdown
If the preview is fine, click on Save & Publish button on the top to save the changes.
Excerpt Length
With the help of these options, enter the excerpt length in Words.
Go to Appearance > Customize > Blog Section Options > Enter Excerpt Length
Enter the length for the blog excerpt length.
If the preview is fine, click on Save & Publish button on the top to save the changes.
Select the required image layout for the home page. The default is Full Image.
Read More Text
Looking for the option to change the default Read More text,
Go to Appearance > Customize > Blog Section Options > Read More Text
Enter your own text for reading More.
If the preview is fine, click on Save & Publish button at the top to save the changes.
Pagination Options
Want to change the default pagination to numeric? Check the pagination options,
Go to Appearance > Customize > Blog Section Options > Pagination Options
Select the required pagination.
If the preview is fine, click on Save & Publish button at the top to save the changes.
Single Post Options
These options will help to manage the content of the single page.
Related Post Options Text
The related post appears just below the end of content in the single page. The related post will appear from the same category of the above post.
Go to Appearance > Customize > Single Post Options > Related Post Options
Checked to show the related post.
If the preview is fine, click on Save & Publish button at the top to save the changes.
You can get more options for the related post in Premium Version.
Go to Appearance > Customize > Single Post Options >
Checked on Show/Hide Featured Image on Single Post
If the preview is fine, click on Save & Publish button at the top to save the changes.
Sticky Sidebar Options
Go to Appearance > Customize > Crux Theme Options> Sticky Sidebar Option
Checked to enable the sticky sidebar.
If the preview is fine, click on Save & Publish button at the top to save the changes.
Footer Options
If you are looking for copyright text, go to top options in theme, you can find inside footer options.
Go to Appearance > Customize > Crux Theme Options> Footer Options
Check the options for copyright text.
If the preview is fine, click on Save & Publish button at the top to save the changes.
You can check other available options inside footer section.
Extra Option
Extra option including breadcrumb option, and breadcrumb text. Check these options for enabling breadcrumb in inner pages.
If you have any further confusion regarding the theme, you can use the support forum.