Install
Open the Play Store and search "ezeep Blue printer app."
Install and open the app.
Log in with your ezeep Blue credentials, or sign up if you don't have an account yet.
Grant the app permission to access your documents.
You're ready to print — see Printing from Android Device.
Uninstall
Open the Play Store, tap your profile icon, then Manage apps & devices > Manage.
Tap ezeep Blue app, then Uninstall.