Difference between Google API intel x86 atom and Google Play intel x86 atom sytem image

Question

While downloading Android 8.0 sdk platform using Android Studio, I see these two system images.

1. Google API intel x86 atom system image
2. Google Play in

Answer 1

What all answers are missing: If you use the billing library from Google, you need the "Google Play image" for testing. This has nothing to do with installing apps, but you need the Play Store installed to test your "in-app" purchases and subscription products. Otherwise you will get this error from BillingClient:

Billing service unavailable on device