无法启动 AVD 管理器

Question

在安装 Intel x86 仿真加速器 (HAXM) 时，我无法在 ubuntu 14.04 中启动 AVD 管理器，它说与 Linux 不兼容，在这种情况下我该怎么办？我对 Android 和 Ubuntu 都很陌生。错误如下

ERROR: 32-bit Linux Android emulator binaries are DEPRECATED, to use them
       you will have to do at least one of the following:
       - Use the '-force-32bit' option when invoking 'emulator'.
       - Set ANDROID_EMULATOR_FORCE_32BIT to 'true' in your environment.
       Either one will allow you to use the 32-bit binaries, but please be
       aware that these will disappear in a future Android SDK release.
       Consider moving to a 64-bit Linux system before that happens.