Android Question [resolved] ERROR: In <declare-styleable> - Can't find SDK 28

Hi,

I've got the same issue as @wizard699 had in this thread:
https://www.b4x.com/android/forum/threads/error-in-declare-styleable.97532/

But I can't seem to figure out how to download SDK 28. I click on SDK Manager in B4A and do all the updates, but I only have C:\Android\platforms\android-27 not C:\Android\platforms\android-28

What am I doing wrong?

Thanks in advance.