You can add a new language to your store by following the below instructions:
First, go to settings from your store dashboard.
Then, language & Region
Then, Manage Language
By default, the Arabic and English languages are added to your store.
To add a new language, click on (Add New Language) Button.
You will be directed to this page to set the new language settings.
Choose one of the available languages from the dropdown menu.
Then choose if you wish to apply this new language on the admin panel, or storefront or both.
The rest of the fields will be autofilled which are:
Language Name، Code، Locale، Image: Which will be used to reflect the flag image next to the language options on the storefront. Directory، and the Filename)
Make sure that the status is “Enabled” Then save the changes.
The new language has been successfully added.