A very simple yet very effective plugin that adds a Call Now button to your website for mobile visitors (only for mobile optimized websites).
In the Settings section on your WordPress Dashboard you'll find a new addition: Call Now Button. Click on it to go to the plugin settings.
The button will only work on websites that use a responsive theme. Responsive means that the website adapts to the size of the screen it's being viewed on. Simply put, if you need to zoom in to be able to read the text of your website on your mobile phone, the plugin will not work.
You don't have to but i recommend you do to increase your options internationally.
Up to you. Your phone will understand both!
Yes! You can easily change the color of the button and make it sit in the left or right corner. Or spread it out over the full bottom of the phone screen.