Fix build.gradle for RN 69

Author: Oscar Franco

android/build.gradle

@@ -180,7 +180,14 @@ dependencies {
   //noinspection GradleDynamicVersion
   extractJNI("com.facebook.fbjni:fbjni:+")
 
-  def rnAAR = fileTree("${nodeModules}/react-native/android").matching({ it.include "**/**/*.aar" }).singleFile
+  def buildType = "debug"
+  tasks.all({ task ->
+    if (task.name == "buildCMakeRelease") {
+      buildType = "release"
+    }
+  })
+  def rnAarMatcher = "**/react-native/**/*${buildType}.aar"
+  def rnAAR = fileTree("$reactNative/android").matching({ it.include rnAarMatcher }).singleFile
   def jscAAR = fileTree("${nodeModules}/jsc-android/dist/org/webkit/android-jsc").matching({ it.include "**/**/*.aar" }).singleFile