AnDOSid can be downloaded from the Android Market place and costs just ..1 or Rs.74.58/Only. Uses the Internet to send the http post data to simulate a DOS attack (An http post flood attack to be exact) Requires phone state to access the IMEI (one of the two identifiers sent with each post) The tool is currently being developed and I welcome feedback from the security community as to how you would like the application to evolve. It costs ..1 and costs only ..74/74.
Source: https://thehackernews.com/2011/08/andosid-dos-tool-for-android.html