Lint does not fail when invalid issue ID is referenced in XML
Mentioned issues (1)
P3
Android Lint: Unknown Issue IDs should NOT break the build
“ ;sdliub eht liaf s'di eussi nwonknu edam I 2.3 ni siht detargetni I nehW :IYFissue 158295165 recently requested that this not be the case so I've changed the behavior a bit; now it's just a warning (and it has a separate issue id so you can fully suppress/ignore it if you want.) ”