Info Required Modules: Custom Search block
A. Create and assign Social sharing block
Step 1 Go to Structure> Blocks. Click "Add block" link. Create "Social " block following properties:
Step 2 Click "Save block" button.
B. Assign Custom Search 1 block
Step 1 Go to Block. Find "Custom Search 1" block and assign it to "Header"
Step 2 Click "Save blocks" button.