If you're looking to Download Seek (Challenges) on your Chromebook laptop Then read the following guideline.

Seek allows you to connect with friends from snapchat and play an engaging game with them. 1. Start a game and send the snap to friends. 2. Once everyone has been added to the group, the leader starts the game. 3. Members post snaps on story to receive ANONYMOUS challenges from their friends. 4. Well...then...GOOOO!