@ victor
thanks for reponding and that article, i read it but don't know what going on sinse i not a tech guy.
@ ancient lady
i can make app in 2.3.1 and comply,install on my tablet that runs 4.0.4..
The question i was asking is for example say if i use a newer api(16) android 4.1.... would app that comply with 4.1 would it work with android device thats lower like 3.1.
i was gonna try and download another android folder that only has the newest format and not download api(9). but my problem is the only android devices i have is my tablet, so i can not test an older version.
If i was to make my gamme in android 4.1, some one who download it with an older version wouldnt be able to play it, is that right.
Thanks for respond
@victordavion and
@ancient lady