In this tutorial, we will create an example application in Android. In this application, you will get input from the user about identity number. On the basis of identity number, you will get the information about that person to whom the identity number belongs. The information may include date of birth, gender, or any other information. In the end of this tutorial, you will be able to create input boxes, get input from users, process inputs given by the users, how to access different areas or fields in Android via id attribute. This simple application will prepare you to make more complex Android applications. The making of this application is covered in two lectures.