Hi, I'm trying to use Mopub Library and this error appears when I click on show intersticial.
"Failed resolution of: Landroidx/media2/player/MediaPlayer;"
either you don't have the media2 .aar or you didn't include it in your project (#AdditionalJar: ...)
if you don't have it, google maven androidx/media2/player/MediaPlayer and follow the link to maven. it's there.
Yes I got to this thread about desugar, but I'm not sure if I understood the explanation.
I'll spend more time and try again tomorrow.
Thanks for your help!