Android build error

[rogerarce]

I'm getting a build failed exception error on android I looked at the closed issue number #16 but it looks like a different issue. I have the following versions installed

• react-native-braintree-xplat: ^4.0.0
• react: 16.3.1
• react-native: 0.55.3

and here's my build.gradle file

allprojects {
repositories {
mavenLocal()
jcenter()
maven {
// All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
url "$rootDir/../node_modules/react-native/android"
}
maven {
url "http://tokbox.bintray.com/maven"
}
maven {
url "https://maven.google.com"
}
}
}

and here's the exception.

ERROR: In FontFamilyFont, unable to find attribute android:font
ERROR: In FontFamilyFont, unable to find attribute android:fontStyle
ERROR: In FontFamilyFont, unable to find attribute android:fontVariationSettings
ERROR: In FontFamilyFont, unable to find attribute android:fontWeight
ERROR: In FontFamilyFont, unable to find attribute android:ttcIndex
ERROR: In GradientColor, unable to find attribute android:endX
ERROR: In GradientColor, unable to find attribute android:endY
ERROR: In GradientColor, unable to find attribute android:startX
ERROR: In GradientColor, unable to find attribute android:startY
ERROR: In GradientColorItem, unable to find attribute android:offset

:react-native-braintree-xplat:processReleaseResources FAILED

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':react-native-braintree-xplat:processReleaseResources'.

com.android.ide.common.process.ProcessException: Failed to execute aapt

• Try:
  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED