Pocket League is a free Android app developed by RS Applications that serves as a comprehensive companion for Rocket League® players. With this app, you can stay updated with the latest news, view and manage your trades, access your stats, and look up other player's stats. Moreover, you can view all leaderboards, including new ranked modes, and receive MMR notifications.

The app has a simple and intuitive interface that allows you to access all the features with ease. The trades section is particularly useful, as you can filter, add, remove, and edit trades on the go. The app also provides a disclaimer that all content affiliated with Rocket League® is owned by Psyonix Inc. and Pocket League is not responsible for lost items through scamming.

Overall, Pocket League is a must-have companion app for Rocket League® players who want to stay up-to-date with the game and manage their trades efficiently. However, for a full-featured trading experience, it is recommended to use the official RLG app.