Tell us about yourself!
I also used the FloatingActionButton to redirect to SecondActivity with buttons called 'HELP!' (which will show a 'snackbar' with the text: 'Just press the green button!') and 'back' (to go back to the homepage) and a picture of my code.
I think that's not important for this tutorial, but it could be implemented if you want to make a bigger app
I made it! Thanks for the Google Drive snippets, they came in handy!