Select Inventory from the hamburger menu.

Now you will see three options on the top left "Table View", "Add Item" and search icon, click on Add Item here.

Clicking on Add Item will open a Popup on the screen, you need to fill the fields.

*Note: You must fill out all fields marked with an asterisk before saving.

After filling all the details, Select Save here.

Selecting Save button,will open a success alert message on the screen.

Success Alert means Inventory item has been added successfully.