An Android app that has three pages interconnected :
Page 1 - welcome page with text "Hello" with search box and go button, and connect to facebook link at the bottom. On click of Go, the app will search the name entered in the search box in precreated file or DB containing Each Class and Students name in it. Example :
Class A - harry, jack, linda, jason.
Class B - henry, lisa
Class C - harry, oniel
Page 2 - On pressing Go in page 1, User should land on page 2. Display the class name that matched with all students in it. For example, if user entered harry, page 2 should display:
Class A - harry, jack, linda, jason. < share link to FB > < save link >
Class C - harry, oniel < share link to FB > < save link >
since, harry happens to be in both the classes.
share to FB link should share the corresponding result to Facebook.
When user had click <save link > in page 2, the corresponding result gets saved in file or DB.
Page 3 - the saved result can be viewed here. So you have to retrieve the saved results from where you saved ealier [ file / db ] in this page. Each result displayed will have <trash link>. This link should delete the result from file or DB
Language used for development can be discussed an is flexible.