3. Given the following set of requirements for a mobile app desired by the Biology Department (a) list three Views you believe are most important for ensuring the desired functionality can be implemented and (b) explain your choices: Requirements: The Biology Department would like an app developed that provides access to a database of plants on the CCU campus that the Biology department has recorded information about. In the Biology department database, each plant is associated with both a common name and a scientific name, and these names are stored in two different columns of the database. You are asked to write a search screen for the app which should allow a user of the app to type in a species name, indicate whether that name is the species common name or scientific name, and perform a search for the appropriate column on that name. The results returned from the search will be presented on another (second screen but dont worry about that screen just deal with designing the search activity):

a. Three Views that are important for implementing the search screen capabilities:

b. (6 points) Explanation of your three choices from part (a):

c. Describe how you would add a listener and what code would be required to respond to the user clicking on Sign In: