Seems like something’s not right with most recent build tools:
FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring project ':app'.
> Failed to install the following Android SDK packages as some licences have not been accepted.
platforms;android-28 Android SDK Platform 28
To build this project, accept the SDK license agreements and install the missing components using the Android Studio SDK Manager.
Alternatively, to transfer the license agreements from one workstation to another, see http://d.android.com/r/studio-ui/export-licenses.html
Using Android SDK: /opt/android/sdk
Hey there! I also started getting the same error today. In my case I needed to update the Docker image used during builds from circleci/android:api-27-node8-alpha to circleci/android:api-28-node8-alpha