# Configuration

**Note:**\
**If you don’t want all SMS addons to be installed, you can go for any one SMS addon installation.**

For example,

Magecomp\_Mobileloginmsg91

* **SMS Addons are already added to our standard extension package.**
* **One SMS Addon is required to get a dropdown in SMS API configuration.**

Once you have successfully installed the extension, go to **Store -> Configuration** to configure the extension for use. Here you can find option to enable the extension.

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* **Mobile Login:** Option to enable or disable extension.