Hello i get the project from http://reactorapps.io/blog/wordpress-api-ionic-app/ now i want add android platfrom , when i use ionic platform add android i get this error : D:\downloadionic\reactorApp\reactorApp>ionic platform add android ✗ (node:9956) fs: re-evaluating native module sources is not supported. If you are using the graceful-fs module, please update it to a more recent version. Updated the hooks directory to have execute permissions (node:1316) fs: re-evaluating native module sources is not supported. If you are using the graceful-fs module, please update it to a more recent version. Creating android project... C:\Users\Pouria.cordova\lib\npm_cache\cordova-android\3.6.4\package\bin\node_modules\q\q.js:126 throw e; ^
Error: Please install Android target "android-19". Hint: Run "android" from your command-line to open the SDK manager. at C:\Users\Pouria.cordova\lib\npm_cache\cordova-android\3.6.4\package\bin\lib\check_reqs.js:174:19 at _fulfilled (C:\Users\Pouria.cordova\lib\npm_cache\cordova-android\3.6.4\package\bin\node_modules\q\q.js:798:54) at self.promiseDispatch.done (C:\Users\Pouria.cordova\lib\npm_cache\cordova-android\3.6.4\package\bin\node_modules\q\q.js:827:30) at Promise.promise.promiseDispatch (C:\Users\Pouria.cordova\lib\npm_cache\cordova-android\3.6.4\package\bin\node_modules\q\q.js:760:13) at C:\Users\Pouria.cordova\lib\npm_cache\cordova-android\3.6.4\package\bin\node_modules\q\q.js:574:44 at flush (C:\Users\Pouria.cordova\lib\npm_cache\cordova-android\3.6.4\package\bin\node_modules\q\q.js:108:17) at _combinedTickCallback (internal/process/next_tick.js:67:7) at process._tickCallback (internal/process/next_tick.js:98:9) Error: C:\Users\Pouria.cordova\lib\npm_cache\cordova-android\3.6.4\package\bin\create.bat: Command failed with exit code 1 at ChildProcess.whenDone (C:\Users\Pouria\AppData\Roaming\npm\node_modules\cordova\node_modules\cordova-lib\src\cordova\superspawn.js:135:23) at emitTwo (events.js:106:13) at ChildProcess.emit (events.js:191:7) at maybeClose (internal/child_process.js:850:16) at Process.ChildProcess._handle.onexit (internal/child_process.js:215:5)
what i must to do ???