layout: documentation title: Tutorial - Review

Tutorial - Review

In this tutorial, you used Bazel to build an Android app, an iOS app and a backend server that runs on Google App Engine.

To build these software outputs, you:

  • Set up a Bazel workspace that contained the source code for the components and a WORKSPACE that identifies the top level of the workspace directory
  • Created a BUILD file for each component
  • Updated the WORKSPACE file to contain references to the required external dependencies
  • Ran Bazel to build the software components

The built mobile apps and backend server application files are located in the $WORKSPACE/bazel-bin directory.

Note that completed WORKSPACE and BUILD files for this tutorial are located in the master branch of the GitHub repo. You can compare your work to the completed files for additional help or troubleshooting.