then 'Add to home screen'
then 'Add to home screen'
Example code
Step 1
XTRA
Using WordPress action add content or PHP codes
In the following example you can see how to add content or PHP codes single post pages after post title and date.
XTRA
How and where should I add this PHP codes?
Best solution is to add custom actions and filters in Child Theme functions.php file. But also you can create your own plugin and use this codes in your plugin.
