run_react-native_ios_android

josiel@josiel-pc:~$ react-native init AwesomeRNProject
This will walk you through creating a new React Native project in /home/josiel/AwesomeRNProject
Installing react-native...
Consider installing yarn to make this faster: https://yarnpkg.com
npm notice created a lockfile as package-lock.json. You should commit this file.
npm WARN react-native@0.57.3 requires a peer of react@16.6.0-alpha.8af6728 but none is installed. You must install peer dependencies yourself.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.4 (node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.4: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})

+ react-native@0.57.3
added 717 packages from 356 contributors and audited 16344 packages in 39.999s
found 0 vulnerabilities

Setting up new React Native app in /home/josiel/AwesomeRNProject
Installing React...
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.4 (node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.4: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})

+ react@16.6.0-alpha.8af6728
added 2 packages and audited 16356 packages in 7.076s
found 0 vulnerabilities

Installing Jest...
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.4 (node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.4: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})

+ metro-react-native-babel-preset@0.48.1
+ babel-jest@23.6.0
+ react-test-renderer@16.6.0-alpha.8af6728
+ jest@23.6.0
added 256 packages from 222 contributors, updated 1 package and audited 34858 packages in 18.137s
found 0 vulnerabilities

To run your app on iOS:
   cd /home/josiel/AwesomeRNProject
   react-native run-ios
   - or -
   Open ios/AwesomeRNProject.xcodeproj in Xcode
   Hit the Run button
To run your app on Android:
   cd /home/josiel/AwesomeRNProject
   Have an Android emulator running (quickest way to get started), or a device connected
   react-native run-android

https://stackoverflow.com/questions/35935060/how-can-i-generate-an-apk-that-can-run-without-server-with-react-native