React Native android build fails without an exception -

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i'm trying run simple react native app on android, build keeps on failing. build not giving errors , run-ios works fine.

$ react-native run-android js server running. building , installing app on device (cd android && ./gradlew installdebug... not install app on device, read error above details. make sure have android emulator running or device connected , have set android development environment: https://facebook.github.io/react-native/docs/android-setup.html

i'm running on osx , trying deploy app on samsung galaxy s6 on adb devices list. tried set android_home variable .bash_profile , update build tools, didn't help.

i'd glad if me out one.

change gradle version 1.2.3.

file android/build.gradle modify line: classpath 'com.android.tools.build:gradle:1.2.3'

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