Hi Ricardo,
You can change this text from the plugin files by navigating to ‘wp-content/plugins/wp-google-maps-ugm/’ and opening the file wp-google-maps-ugm.php and scroll down to line 438 where the following line is:
$r_msg .= “”.__(“Or click on the map and drag to add a marker”,”wp-google-maps”).””;
and replace it with:
$r_msg .= “”.__(“Right click to drop a marker on desktop, click and drag to drop a marker on mobile.”,”wp-google-maps”).””;
If you are not comfortable with making the changes, I would be more than happy to do this on your behalf.
Please let me know if this helps.
Kind regards,
Dylan