Click on 3rd Button(Gift icon) on Home page of App there you will see redeem. Then you can redeem on transactions for which you can redeem. Its not direct redemption but transaction wise redemption so better do less value transactions than high value transactions by one card.
Click on 3rd Button(Gift icon) on Home page of App there you will see redeem. Then you can redeem on transactions for which you can redeem. Its not direct redemption but transaction wise redemption so better do less value transactions than high value transactions by one card.