Build option default ON for demo.

Author: RobertFlatt

pythonforandroid/bootstraps/common/build/build.py

@@ -684,6 +684,7 @@ def parse_args_and_make_package(args=None):
 
     ap.add_argument('--enable-androidx', dest='enable_androidx',
                     action='store_true',
+                    default=True,# TEMP for DEMO ONLY
                     help=('Enable the AndroidX support library, '
                           'requires api = 28 or greater'))
     ap.add_argument('--android-entrypoint', dest='android_entrypoint',