hello I want to work with a site how do I do it let's say I want my app to grab some information from a site.
lets say I have a site which store all the phone numbers data and I want an application app who will have a menu where you just need to click name and address and the app find for you using the web(a web which supply this service ) the person phone number .
i want the user to see my UI(the application UI) and the app to communicate to this site and by asking the right queries getting the information.
is there any open source example of that ?