A free program for Android, by amDeveloper.
This app allows you to scan QR codes and copy them to add friends in the game. Also, you can send and receive gifts to increase your friendship level, battle in remote raid with those friends.
How to use Trainer Codes?
First, you have to open the app and tap the QR code icon. Then you will be able to see a QR code in the app, you can either scan it or copy it. After you have scanned the code, you will be able to add friends in the game.
If you want to level up, you have to use an insane amount of XP to reach up to level 50. We all are aware that achieving higher friendship levels with as many trainers as possible is the fastest way to gain XP which helps us to level up.
