How does it work

In order to start using the SMS Marketing extension, you need to do some configuration by going to Stores > SMS Marketing. 

There are three fields that admins need to consider:

+ Mobile Login Option.

+ Setting Content SMS.

+ Integration Setting.  There are 

At Gallery tab, click on Add New button to create a new Gallery. 

Admin will be able to enter the necessary information for the Gallery as: name, status, and url.