I am using a custom java module as well as a release key in my project. If I give absolute path for them in export options, they work fine. However, if I try to give relative path, with res://, the custom apk works, but while fetching the keystore, godot is implicitly prefixing the absolute path before res, resulting in export being failed. Details:
terminal output during export
jarsigner error: java.lang.RuntimeException: keystore load: /home/kaushik/godot/projects/texttest/res:/keystore_key/release.keystore (No such file or directory)
Doesn't make any sense. Any help appreciated.