mergDeploy is a combination plugin and external that will enable LiveCode to recognise plugged in iOS devices and install your apps onto them when you click the `Test` button on the toolbar.

The plugin has no user interface and instead when you plugin an iOS device by USB to your computer the device will be listed under the `Development/Test Target` menu. Choose your device and then either click the `Test` button or from the menu choose `Development/Test` or `File/Save As Standalone Application...` and your app will be built and installed onto your device.