Hello !
I am developing a third party android app which gives promotions to the users. I would like to create a category say "Gift card" and when I click on this item from the register app, my android app should be opened up. I have no idea how to achieve this . Could someone throw some light ?
Thanks in advance,
You can try using an OnOrderUpdateListener in a background service to listen to which items are being added to an order via the Register App. When the specific gift card item is added, your service can start an activity. Please be wary of creating any frictional user experiences that could adversely interrupt the merchant's checkout processes.
