WebRemote
Use an android device as a RemoteControl for web-connected devices.
...This might be done for the sake of testing an API method, or reading a sensor at a remote location. Cheap, small webservers are now commonplace, and the temptation is to use the (now ubiquitous) smart phone as a remote control for all of these new web-connected devices.
https://play.google.com/store/apps/details?id=com.sapienciaexmachina.webremote#?t=W251bGwsMSwxLDIxMiwiY29tLnNhcGllbmNpYWV4bWFjaGluYS53ZWJyZW1vdGUiXQ..