Not able to add platform to ionic

I am not able to add platform to ionic its behaving weird

when i run sudo ionic platform add android

i get the following error

/home/user/.cordova/lib/npm_cache/cordova-android/3.6.4/package/bin/node_modules/q/q.js:126
                    throw e;
                          ^
Error: ANDROID_HOME is not set and "android" command not in your PATH. You must fulfill at least one of these conditions.
    at /home/user/.cordova/lib/npm_cache/cordova-android/3.6.4/package/bin/lib/check_reqs.js:159:19
    at _fulfilled (/home/user/.cordova/lib/npm_cache/cordova-android/3.6.4/package/bin/node_modules/q/q.js:798:54)
    at self.promiseDispatch.done (/home/user/.cordova/lib/npm_cache/cordova-android/3.6.4/package/bin/node_modules/q/q.js:827:30)
    at Promise.promise.promiseDispatch (/home/user/.cordova/lib/npm_cache/cordova-android/3.6.4/package/bin/node_modules/q/q.js:760:13)
    at /home/user/.cordova/lib/npm_cache/cordova-android/3.6.4/package/bin/node_modules/q/q.js:821:14
    at flush (/home/user/.cordova/lib/npm_cache/cordova-android/3.6.4/package/bin/node_modules/q/q.js:108:17)
    at process._tickCallback (node.js:419:13)
    at Function.Module.runMain (module.js:499:11)
    at startup (node.js:119:16)
    at node.js:906:3
Error: /home/user/.cordova/lib/npm_cache/cordova-android/3.6.4/package/bin/create: Command failed with exit code 8
    at ChildProcess.whenDone (/usr/lib/node_modules/cordova/node_modules/cordova-lib/src/cordova/superspawn.js:135:23)
    at ChildProcess.emit (events.js:98:17)
    at maybeClose (child_process.js:756:16)
    at Process.ChildProcess._handle.onexit (child_process.js:823:5)

but infact the $ANDROID_HOME has set properly also android command runs on terminal and opens up the SDK manage.

following is my environtment variables

:~/myApp$ echo $ANDROID_HOME
/home/user/android-sdks
:~/myApp$ echo $PATH
/home/user/android-sdks/tools/:/home/user/android-sdks/platform-tools/:/usr/local/ant/bin/:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/lib/jvm/java-7-oracle/bin