From The Blog: Important AdMob and other ad plugin changes

Getting Started Announcements
#41

Thank you for the info. Did you use a 64bit ready build version of Corona?

#42

Nope.

I use the 2019.3480 version.

I would like to know more about 64bit too.

#43

Questions regarding Android 64-bit are best asked in the Corona 64-bit testing forum.

Rob