If you've gone over the dex limit you can do a MultiDex build. You then get dex files in your APK such as classes.dex, classes2.dex, classes3.dex... I've made this read all files that match "classes.*.dex" in an APK. This means, if you've gone over the limit, you can analyse your MultiDex APK with a single output to easily see how much you've gone over the limit and where.
If you've gone over the dex limit you can do a MultiDex build. You then get dex files in your APK such as classes.dex, classes2.dex, classes3.dex... I've made this read all files that match "classes.*.dex" in an APK. This means, if you've gone over the limit, you can analyse your MultiDex APK with a single output to easily see how much you've gone over the limit and where.