Mobile + web Hosting Advice needed

I just wanted to ask your advice concerning a ready made web portal made with Software Framework CodeIgniter, Software Version PHP 5.6, MySQL 5.x and includes Files in JavaScript JS, HTML, CSS, PHP, SQL

Then there is Mobile version to the portal which supports Supports Android, IOS & Windows as specified here>>

Files: JavaScript JSON, JavaScript JS, CSS, HTML
Software Framework: Ionic
Software Version iOS 9.0.x, iOS 8.4.x, Android 6.0, Android 5.1.x, Android 5.0, Android 4.4.x

I just wanted to ask you as to what types of servers and hosting programs are compatible with the above scripts and if both the web portal and the mobile versions needs to be on the same server.