As we can see, by the middle of 2021 Google will force the use of the app bundle .aab and I would like to use the app signing by Google Play. The problem is that I did not choose to use it 2 years ago and now it gives me instructions that I do not understand. Trying to follow the instructions sends me to a page where I have to choose between these options.
I assume that the option for those of us who use solar2d is
Export and upload a key (not using Java Keystore)
When I upload the whatever.keystore key I get an incorrect format error
I am very confused on how it should be done correctly.
thanks in advance