Hi, can you please navigate to <armsdk>/lib/haxebullet/hl (where <armsdk> is your Armory SDK path) and replace bullet.cpp with the attached file and rename the attached file from .hx to .cpp (the forum doesn’t allow .cpp attachments)? Then build for Android again. Please let me know if below file solves your issue, if not, please share a new version of the gradle output.
bullet.hx (195.4 KB)
Edit: opened a pull request for the changes: https://github.com/armory3d/haxebullet/pull/44. @Jose_Guilherme please try what I wrote above (or wait for the next SDK release if my PR is merged) and let me know whether compilation is fixed for you, maybe there are even more Android compilation issues that need to be fixed (the error messages mention a few more things that may or may not be a consequence of the described issue).