反应原生项目类型

Question

I've cina device whit android lollipop 5.1 i can create and run in device this type of react-native project

create-react-native-app AwesomeProject
cd AwesomeProject
npm start

But if i try to create and run in device this type of react-native project

react-native init AwesomeProject
cd AwesomeProject
react-native run-android

cant run it in device get this error

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:installDebug'.
> com.android.builder.testing.api.DeviceException: 
com.android.ddmlib.InstallExc
eption: Failed to install all

Answer 1

i solved the problem changing build:gradle version to

 classpath 'com.android.tools.build:gradle:1.2.3' 

and gradle to

distributionUrl=https\://services.gradle.org/distributions/gradle-2.2-all.zip 

now i must un the app in the device whit

react-native run-android  and  react-native start 

but cant have live reload update and i must give every app change this command

react-native run-android

how can solve this and have live reload update