Description of the Android emulator configuration options

Memory options is the size of the emulator's running RAM, analogous to the size of the computer's memory, which is the size that is displayed under the Running tab in the Setup-and-application
Internal storage is the size of the simulator's built-in storage space for setup and program data, which is the size that is displayed under the other tabs in the settings-and application.
The SD card doesn't have to be explained, right? Is the size of the SD card storage space

One of the other items:
The AVD name is your simulator, and it is used to differentiate when you see multiple simulators.
Device is based on some of the actual phone configuration provided by some simulator settings, including the resolution and running memory size, built-in storage space, can not choose, fully set up, you can also choose their own pity Dorado data
Target is the Android version of the simulator, and you will be able to download the corresponding system version of the platform in the SDK manager to select

Cpu/abi is based on your downloaded system image files, generally arm, Inter will soon, but the configuration is a bit troublesome, and your CPU does not necessarily support, specifically you can Baidu to see

Front/back camera is the choice of front and rear lens equipment, set up in fact, no use

All three of them have been explained.
VM Heap is the size of the VM cache stack, which is usually the default.

Snapshot don't know what to do, use the Host GPU is the meaning of using a computer GPU, generally two can not choose

I hope I can help you.

Description of the Android emulator configuration options