Google Wallet App For Android. The main entry point for wallet library integration. To set up the google pay app:
Google wallet is a mobile payment system that lets you shop, save and pay electronically. Previously known as google wallet, google pay is an app that allows android and ios users to send money to and receive money from friends and family electronically. Learn more about what google pay is and where you can use it.
Make sure your phone's android version is lollipop (5.0) or higher.
Plus, you can manage your payment methods and see all your google transactions in one convenient place. You need to build a googleapiclient using the api and the appropriate wallet.walletoptions.once you have called connect() and your listener has received the googleapiclient.connectioncallbacks#onconnected(android.os.bundle) callback, then you can call the various wallet apis. It turns out to be useful once you wish to register, whether or not it’s your work account or Google pay is the fast, simple way to pay online, in apps, and in stores.
You'll no longer need to carry your credit cards around with you, preventing them from being misplaced or stolen, and ensuring no money is lost from your accounts. Unlock your phone and hold it over the contactless payment terminal.
When you click on the information button on. Pass2u wallet is another app you can try to manage passbook son android.this one has a few more features when compared to the former.