code: def handler(self, path='/app', mode='debug'):
      
      options = {
        'path': path
      }
      project = builds.from_path(path)
      project.prepare()
      project.validate()
      project.build(mode=mode)
docs: Handler that executes the application build based on its platform (using the ``project`` package).
  
      param: path(str): the project source code path, default is '/app'.
      param: target(str): the platform target, android-23 is the default for android platform if no value is provided.
  
      Returns:
        Doesn't return a value but prints the output in the STDOUT/STDERR.