Android Emulator limitations

• No support for placing or receiving actual phone calls. You can simulate phone calls placed and received) through the emulator console, however.
• No support for USB connections
• No support for camera/video capture (input).
• No support for device-attached headphones
• No support for determining connected state
• No support for determining battery charge level and AC charging state
• No support for determining SD card insertion/removal
• No support for Bluetooth
• No support for Multitouch