The android plugin can use the built-in device selection UI by setting the useAndroidUI boolean to true on the prefabs. On PC and Mac you can connect to the first device found or get a list of found sensors.
If you use multiple prefabs with autoconnect, the java plugin will queue the request and connect to the sensor one by one.
The ant+ Android plugin will let you connect to premade device profiles, you cannot create your own custom Ant devices with it or access anything the plugin is not coded for.
