Hello, i try to create build for Android and iOS platforms(i downloaded Sencha SDK Tools 2.0.0 Beta 3), and i have same error. For Andriod platform a have next configuration android.json file:
Code:
{
    "applicationName":"logic",
    "applicationId":"ru.softlogic.pda",
    "bundleSeedId":"KPXFEPZ6EF",
    "versionString":"1.0",
    "iconName":"icon.png",
    "inputPath":"/Users/alexey/pda/web/sencha/",
    "outputPath":"/Users/alexey/native_android3",
    "configuration":"Release",
    "platform":"Android",
    "deviceType":"Universal",
    "certificatePath":"web/sencha/my-release-key.keystore",
    "certificateAlias":"alias_name",
    "sdkPath":"/Users/alexey/Downloads/android-sdk-macosx/",
    "androidAPILevel":"7",
    "orientations": [
        "portrait",
        "landscapeLeft",
        "landscapeRight",
        "portraitUpsideDown"
    ]
}
Next, i run in terminal from sencha project folder this command:
Code:
sencha package build android.json
and see
Code:
[INFO] Created project directory: /Users/alexey/native_android3
Created directory /Users/alexey/native_android3/src/ru/softlogic/pda
Added file /Users/alexey/native_android3/src/ru/softlogic/pda/STActivity.java
Created directory /Users/alexey/native_android3/res
Created directory /Users/alexey/native_android3/bin
Created directory /Users/alexey/native_android3/libs
Created directory /Users/alexey/native_android3/res/values
Added file /Users/alexey/native_android3/res/values/strings.xml
Created directory /Users/alexey/native_android3/res/layout
Added file /Users/alexey/native_android3/res/layout/main.xml
Added file /Users/alexey/native_android3/AndroidManifest.xml
Added file /Users/alexey/native_android3/build.xml
Added file /Users/alexey/native_android3/proguard-project.txt
Checking /Users/alexey/native_android3 folder i saw:
1) Folder "/Users/alexey/native_android3/bin" is empty!
2) Created recursively folders: "/Users/alexey/native_android3/assets/build/assets/build/assets/build/assets/build/assets/build/assets/build/assets/build/assets/build/assets/build/assets/build/assets/build/assets/build..." and so on(in iOS i see same).

So, i suggested, that APK file was not created by reason of "...build/assets..." recursively folders.
Can anyone help me?