This is a basic twitter app to view, compose, favorite, and retweet tweets.
- User can compose a tweet.
- User can favorite a tweet.
- User can retweet a tweet.
- User sees app icon in home screen and styled launch screen.
- User can log in.
- User can log out.
- User stays logged in across restarts.
- User can view tweets with the user profile picture, username, and tweet text.
