Cannot get same screens... about ionic2-resturantapp HOT 4 OPEN

@elmor34 which ionic version you have installed? please install beta ionic 2

npm install -g ionic@beta
npm install -g typescript

then run ionic serve

from ionic2-resturantapp.

Surely I did all that and also "npm install".
Problem is that :
http://localhost:8100/build/css/app.ios.css Failed to load resource: the server responded with a status of 404 (Not Found)

from ionic2-resturantapp.

@elmor34 I think ionic is not installed fine

please visit these links for working demo, if these demos are working then we can search for the solution of ionic serve on your system.

Demo Link of App (ionic serve)

APK File

from ionic2-resturantapp.

FAILED

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':processDebugResources'.

  com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command '/home/tiago/Android/Sdk/build-tools/23.0.3/aapt'' finished with non-zero exit value 1

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

BUILD FAILED

Total time: 3.287 secs
Error: Error code 1 for command: /var/www/resta/platforms/android/gradlew with args: cdvBuildDebug,-b,/var/www/resta/platforms/android/build.gradle,-Dorg.gradle.daemon=true,-Pandroid.useDeprecatedNdk=true

from ionic2-resturantapp.