Create an Android project 2
Thus is continuation from previous Android project (Building Your First App at https://android-doc.github.io/training/basics/firstapp/index.html
Adding the Action Bar https://android-doc.github.io/training/basics/actionbar/index.html Do the following tasks:
Setting Up the Action Bar https://android-doc.github.io/training/basics/actionbar/setting-up.html
Adding Action Buttons https://android-doc.github.io/training/basics/actionbar/adding-buttons.html
Styling the Action Bar https://android-doc.github.io/training/basics/actionbar/styling.html
Overlaying the Action Bar https://android-doc.github.io/training/basics/actionbar/overlaying.html
For submission : Take the snapshot of the running app you created under 1, and submit the snapshot.