- Android Studio : [Download Android Studio] (https://developer.android.com/sdk/index.html#Other), [Installing Android Studio] (https://developer.android.com/sdk/installing/index.html?pkg=studio), [Adding SDK Packages] (https://developer.android.com/sdk/installing/adding-packages.html)
- ADT Bundle link download : [Windows x86-64] (https://dl.google.com/android/adt/adt-bundle-windows-x86_64-20140702.zip), [Windows x86] (https://dl.google.com/android/adt/adt-bundle-windows-x86-20140702.zip), [Mac OS x86-64] (https://dl.google.com/android/adt/adt-bundle-mac-x86_64-20140702.zip), [Linux x86] (https://dl.google.com/android/adt/adt-bundle-linux-x86-20140702.zip), [Linux x86-64] (https://dl.google.com/android/adt/adt-bundle-linux-x86_64-20140702.zip)
- [Convert XML Layout to Java] (http://android.lineten.net/layout.php)
- Android Emulator : [Genymotion] (http://www.genymotion.com/)
- Android Beta Testing : [TestFairy] (http://testfairy.com/)
- [Android Asset Studio] (http://romannurik.github.io/AndroidAssetStudio/)
- Gapps Source
- [AndroidDeveloper] (https://developer.android.com/develop/index.html)
- [CODEPATH] (http://guides.codepath.com/android)
- [Beginning Android Resources] (http://guides.codepath.com/android/Beginning-Android-Resources)
- [Android-Learning-Resources] (https://github.com/CodementorIO/Android-Learning-Resources)
- [TutorialsPoint] (http://www.tutorialspoint.com/android/index.htm)
- [JavaCodeGeeks] (http://www.javacodegeeks.com/tutorials/android-tutorials/android-core-tutorials/)
- [vogella] (http://www.vogella.com/tutorials/android.html)
- https://android-arsenal.com/
- https://android-libs.com/
- http://alamkanak.github.io/android-libraries-and-resources/
- http://snowdream.github.io/awesome-android/
- https://github.com/wasabeef/awesome-android-ui
- https://github.com/wasabeef/awesome-android-libraries
- https://github.com/cesards/AndroidElementals
- https://github.com/Trinea/android-open-project/tree/master/English%20Version