解决方法
The Android App Links feature was introduced in Android 6.0 and lets
users tap on a web link to open your app (if it is already installed).
Instant apps leverage the same app links feature to create HTTPS URLs
that launch activities in your instant app.
There’s no required minimum. 15 is fine. But FYI,your app won’t run on 15. The Instant Apps runtime itself isn’t compatible that far back. At the moment,that only goes back to 23 (but we’re working on that).
