Follow along with the video below to see how to install our site as a web app on your home screen.
Note: this_feature_currently_requires_accessing_site_using_safari
Its free do add it to your domain, all you need to do is download wordpress from here: WordPress › Download[/url] , upload the file to where every you want to install it for example yourdomain.com/blogs then follow the installation instruction, you do not need to pay to download word press
I think you can use just a single database , but you`ll have many tables in it , and if you will later like to edit a table for your directory ( admin table for example ) you`ll spend a bit more time searching it.