You can use QuickLookAPK, a APK Quicklook plugin. It's actually a wrapper of the aapt
tool t0mm13b mentioned herehere.
Instructions:
Download QuickLookAPK.qlgenerator zip file, unzip and put it in:
~/Library/QuickLook
.Run
qlmanage -r
;qlmanage -m
Now press space key for selected APK file in Finder and view the
AndroidManifest
file info.