Survey of robust and resilient social media tools on Android

We present an overview of robust and resilient social media tools to overcome natural disasters, censorship and Internet kill switches. These social media tools use Android devices to communicate during disasters and aim to overcome attacks on freedom of expression. There is an abundance of projects that aim to provide resilient communication, enhance privacy, and provide anonymity. We focus specifically on the limited set of mature tools with a healthy development community and Internet-deployment.