AirDroid: Remote access & File 4.2.1.6 apk requires following permissions on your android device.

• install a shortcut in Launcher.
• read SMS messages.
• send SMS messages.
• receive SMS messages.
• read the user's contacts data.
• write the user's contacts data.
• read only access to phone state.
• list of accounts in the Accounts Service.
• set the wallpaper.
• access to the vibrator.
• write to external storage.
• read from external storage.
• open network sockets.
• access information about Wi-Fi networks.
• access information about networks.
• prevent processor from sleeping or screen from dimming.
• read or write the system settings.
• access the camera device.
• flashlight.
• collect battery statistics
• disable the keyguard if it is not secure.
• initiate a phone call without going through the Dialer user interface for the user to confirm the call.
• change Wi-Fi connectivity state.
• change network connectivity state.
• read the user's call log.
• write (but not read) the user's contacts data.
• access precise location.
• access approximate location.
• see outgoing call numbers/ redirect the call to a different number/ abort the call altogether.
• enter Wi-Fi Multicast mode.
• collect component usage statistics
• record audio.
• request installing packages.