I have apps on Google play that use in-app billing. Google wants you to use their Wallet. I have seen articles stating things like: "Google forcing Android developers to use Google Wallet for in-app payments"
Okay, I will use Google Wallet. But, what they don't say, and I can't find via searches, is whether Google insists on using Wallet exclusively or whether I can offer both Wallet and PayPal. Other articles have indicated that people don't like using Wallet for some reason.
Can anybody offer insight?