I solved the problem by running those commands
$ sudo apt-get install lib32stdc++6
$ sudo apt-get install lib32z1
Ubuntu can't run the aapt on 64 bit before installing this packages
EDIT 19-04-2016 :
Android Studio 2 have the installation guide updated with those packages and bunch more to compile on 64-bit machines correctly
$ sudo apt-get install lib32z1 lib32ncurses5 lib32bz2-1.0 lib32stdc++6
与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…