def postbuild_arch(self, arch):
        postbuild = "postbuild_{}".format(arch.arch)
        if hasattr(self, postbuild):
            getattr(self, postbuild)()
Run any post-build tasks for the Recipe. By default, this checks if
dataset/ETHPy150Open kivy/python-for-android/pythonforandroid/recipe.py/Recipe.postbuild_arch