Summary: Bump Android Build Tools to Version 28.0.3, Gradle to 4.10.2, and the Android Gradle Plugin to 3.2.1.
Reviewed By: mdvacca
Differential Revision: D13631120
fbshipit-source-id: 709aa25a7a8e1ff0bfc0a969ba6e7cd92850bc0f
Summary:
A recent PR was merged with changes to appveyor.yml, but that file recently moved to .appveyor/config.yml
Pull Request resolved: https://github.com/facebook/react-native/pull/22529
Differential Revision: D13342085
Pulled By: hramos
fbshipit-source-id: d243e233ef769ab279dacdd48444248fbdec9417