Profiles?

buildozer.spec

# Profiles
#
# You can extend section / key with a profile
# For example, you want to deploy a demo version of your application without
# HD content. You could first change the title to add "(free)" in the name
# and extend the excluded directories to remove the HD content.
#
     [app@free]
     title = Boardz free
     #package.name = freeboardz
#
#     [app:source.exclude_patterns@free]
#     images/hd/*
#
# Then, invoke the command line with the "free" profile:
#
#     buildozer --profile free android debug