That would be a problem if that was what was happening here. But it's not what's happening here, so it's not a problem :) Google is listing the app as free. Se

That would be a problem if that was what was happening here. But it's not what's happening here, so it's not a problem :) Google is listing the app as free. Separately, on a website via a page that is not linked from the main app in any location, you can donate to the developer. The developer is not linking to or steering the user towards that donation page in the app or in the app description, they're just linking to their code repository, which is clearly important for an Open Source app to do. If Walmart gave me a product for free, and separately I donated some money to the person who originally made that product, Walmart wouldn't really have much justification to complain. The analogy you're proposing doesn't really make sense to me. Are you arguing that any method of donating to the developer at all outside of the Play Store is intrinsically stealing from Google? Are you arguing that the developer is stealing from Google by not hiding their donation pages on other platforms that exist outside of the app?