I haven't managed to do anything yet as stated in my last comment that I haven't ordered anything. I have since placed an order for a Bean+ and a 8 module relay board. I have seen a few videos on coding and it seems very logical and easy to manipulate the unit to execute the exact commands that I want it to do. I just need to have someone guide me in getting it so that when I press a button on the app "Handy BLE" to control something. The order can be sent via Bluetooth to the Bean it can read what needs to happen and then simply turn on or off the respective relay(s).
I don't need it to do anything fancy like communicate with sensors or anything else. Just to receive orders from the app to turn lights on or off wireless via Bluetooth and maybe one day once I get in to it further have one that can be operated from a switch panel mounted in the vehicle as well so that it can be switched on or off from physical switches or the app and they can both communicate with each other the state of the relay (closed or open).
I would really appreciate help to just get me going in this area as like I say its not something I have done before but it does not vary wildly from the world I work in.