When trying to install the android sdk for Aldebaran\'s pepper robot on my computer following this official tutorial:
Step 1: android.aldebaran.com/doc/installation.html
I got this working finally thanks to theGary's hint above. No need to wipe out your whole tools directory though -- I was able to get the x86 Pepper emulator running (on Mac in my case) by copying these files and directories from the Android sdk/emulator directory into the sdk/tools directory:
Then edit your run/debug configurations and change the “robot app” AVD options from armeabi-v7 to x86.