yes .m20 basically doesn't support aod ..but by installing third party app you can do that....but my personal opinion is don't try it..because for aod ,display burn in issue will happened in future if it will not move throughout the display...note:Samsung introduced aod in most of device build up with amoled or samoled display. that aod have ability to move top ,middle, bottom...if you install 3rd party app and if it will move then it's ok otherwise it will definitely involve for display burn in in future
