When you finish one lesson in a deck, it unlocks the next one

Each deck has tabs for Lessons, Cards and Quiz

Search experience

Create a deck of flashcards. Upload images or search the web

Automatic login with duolingo. Setting up profile

Flash card experience. Quizzes you in different ways to reinforce it in your memory

Home page includes Favorites, People you follow and Trending decks

Profile and settings

Splash screen

Listing detail page

Adding reactions to WIP stories

Home page to article transition

Multiple choice questions