Take some time now to get your own
app to the point tha we just showed.
You'll need to do the following steps.
First, create the app.
Then, edit the layout, and
remember the layout code that I used
is pasted in the speaker notes.
Then, add strings.xml, and
use the strings that I provided
also in the speaker notes.
And then finally, update
Build.gradle And AndroidManifest.xml.
Make sure you do all of
these before continuing.