In this wiki:
We choose Windows x86_64 as this wiki platform
Note:

• hmi_sdk must be used combine with sdl_core generated dynamic library libsmartDeviceLinkCore.so. Reference this wiki for how to.
• if your are working on different OS, such as, Ubuntu system. Please download and install relative tools according to your system.

• Download and install JDK
• Add the jdk install path(such as, such as C:\Program Files (x86)\Java\jdk1.8.0_91\bin) to system environment variable PATH
  Note:
  
• Making sure to download the correct version for your development platform
  
• You must Accept the License Agreement before downloading

• Download and extract Android NDK
  
• Add the ndk install path(such as C:\toolchain\android-ndk-r10e) to system environment variable PATH
  Note:
  Install a version older than r11c NDK, currently the r11c version NDK does not provide arm-linux-androideabi-gdb.exe file on Windows 64 platform, not sure other platforms have the same question.

• Download and extract Android SDK
  
• Add the sdk install path(such as C:\toolchain\sdk) to the system environment variable PATH

Note:
After install SDK, open the folder platforms to check if the android platform you want is here, otherwise, run SDK Manager application to install other Android API.
If you arise error fetch dl.google.com failed, follow below steps to resolve:

• select Android SDK Manager menu Tools->options
• Enter the HTTP Proxy Server and HTTP Proxy Port if you access internet through proxy setting.
• Check "Force https://... sources to be fetched using http://...", close settings window.
• select Android SDK Manager menu Packages->Reload
• Select Android version you need
• Click button Install x packages... to install, x is the packages numbers you have selected in above step.

• Download and install Apache Ant
  
• Add the ant install path(such as C:\toolchain\apache-ant-1.9.7\bin) to the system environment variable PATH

• Download Qt Creator, here we tested on version 5.5.1
• After installation, add install path \Qt\Qt5.5.1\5.5\android_armv7\bin to system environment variable PATH

• Compiler setting up Open Qt Creator, Choose Tools->Options->Build&Run:
• Select tab Qt Versions, check if Qt 5.5.1 for Android armv7 is listed under Auto-detected
  if not auto detected, manually add:
  Click Add button on the right, choose qmake location: \Qt\Qt5.5.1\5.5\android_armv7\bin\qmake
• Select tab Kits, check if Android for armeabi-v7a is listed under Auto-detected
  if not auto detected, manually add:
  Click Add button on the right, enter or choose the right value from dropdown list. For example, below is added by manually
  Name: Manual-Andorid for armeabi-armv7
  Device type: Android Device
  Device: This will be auto changed according to Device type choice, here is Run on Android(default for Android)
  Compiler: Android GCC (arm-4.9)
  Debugger: Android Debugger for Android GCC (arm-4.9)
  Android GDB server: C:\toolchain\android-ndk-r10e\prebuilt\android-arm\gdbserver\gdbserver, this location can also be auto-detected by click Manager button on the right, and choose auto-detect
  Qt version: Qt 5.5.1 for Android armv7
  Click bottom right OK button to save, if you manually added kits successful, it's no error remind
• Android compiler environment setting up Select Tools->Options->Android:
  If you have installed jdk, sdk, ndk and ant, please choose the right location. If not, there have a download button on the right of each label, download and install them, respectively add them to the system environment variable PATH.
• Restart Qt Creator to make the settings effect

Download the hmi_sdl_core_androidport code

• open the project file hmi_sdl_android/hmi_sdk/AppLinkHMI.pro with Qt Creator.
• Switch to Projects mode, it's like a folder icon on the right pane.
• Choose the Build directory, it will make a new android-build directory to store all the build generated files.
• Select Build Android APK details
  • Choose Android build SDK value, here we use android-18
    If not find the sdk platform that you want, back to step android sdk to install platform.
  • Choose Keystore file, it's in directory hmi_sdk\hmi_sdk\Library\android\apk with extension .keystore
  • Check Sign package, it will require to enter the password, here is 8888888
    You can also click Create button to create your own keystore and certificate
  • In Qt Deployment area, check Bundle Qt libraries in APK, it will help to package a apk file.

Firstly, you should follow SDL Android Environment Configuration and Build wiki to generate the libsmartDeviceLinkCore.so file and other library files.

• Copy the sdl core dynamic library file libsmartDeviceLinkCore.so to the directory \hmi_sdk\hmi_sdk\Library\android\sdl.
• Copy other files to the directory \hmi_sdk\hmi_sdk\Library\android\sdl\config
• Select Build->Build Project "AppLinkHMI.pro" to build. After build finished, it will generate several folders under the Build directory which we just set in above step.
• Open the android-build\bin directory, will find the build generate apk file.

There have two ways to run hmi sdl core android port apk file:

• Manually install generated apk file to android system smart phone or android system head unit, open file in smart phone or head unit side.
• Connect android system smart phone or android system head unit to computer via USB, Qt will automatically find the device, click Run button to directly install sdl core to device.
  It maybe need to enter the certificate password while install process, just enter the keystore password, here is 8888888.