To do this you must root your device and download gameguardian.
If you are interested in acquiring a hacked injustice account you can contact me on my kik – hsabine
(please note I don’t make these accounts for free)
The account will include:
All new characters including Ame comi catwoman, injustice 2 superman/aquaman and teen titans raven.
Over 9000 last laugh tickets
Over 45 million credits
All support cards.
Alternatively, if you want credits or infinite tickets added to your account, I can do this for you at a price.