Android Studio 3 on Debian Stretch: Fail to run AVD

Symptoms:

1. Emulator: libGL error: unable to load driver: r600_dri.so
2. Emulator: libGL error: driver pointer missing
3. ...etc

To solve this issue:

1. 1. backup your libstdc++ included in android sdk.
   ~/android-sdk-linux/emulator/lib64/libstdc++/libstdc++.so.6
   $ mv libstdc++.so.6 libstdc++.so.6.bak
2. make link libstdc++.so.6 from debian stretch
   $ ln -s /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libstdc++.so.6
   

References:

1. https://android.stackexchange.com/questions/145437/reinstall-avd-on-ubuntu-16-04
2. https://stackoverflow.com/questions/36189393/android-studio-avd-error-launching