My application performs some HR related functions. When the user hits "apply leave" button, at the back-end it validates against employer credentials. If everything is fine then code is written that hits an Apache server (URL is over HTTP).
In order that every request from my application to the server should be done in secure way, we should convert that from Http to Https. I know the process in the case of web application to server, like installing the certs in server, but how I do that in case of mobile application?