In this task we are going to get into App Inventor and create the first Sreeen of our App.

These are the steps:

1. Check your Username and Password to use App Inventor. Find them in 4.1. Teams and Passwords.
2. Download to your computer this graphical elements:

3. Follow the instructios of this video. You have to activate subtitles to understand what are we doing in every step.

Good Luck!!