Upload failed: Your Instant App APKs should contain at least one base APK

Question

I need to prepare an Alpha testing for an Instant App and It run like a charm on Android Studio but It is failing when I try to upload it to the PlayStore, saying:

Answer 1

This sample project seems to be pretty close to what you're trying to achieve. Perhaps you don't need the application project(":apk") in your base/build.gradle since you only have one feature (and that is the base split). You could also try removing base = true.

This section of the docs covers your use case - but it sounds like everything is set up correctly.

Could you also add your AndroidManifests to your original post?