iPhone and Android connected over same server

I have written two apps, one for iPhone and one for android, both are fine but thus far I have given no thoughts into inter-operability. Ideally I would like both apps to be able to access a server and communicate with each other. I have no idea how to go about this, or indeed if it is even possbile. I would appreciate if开发者_如何转开发 you could point me in the direction of some resources that ight explain to me how to do this ?

As it stands, I have both apps working separately without connecting to a server, I would like to be able to connect them both to the same server and have both communicate. How do I do this?

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Of couse this is posible, as long as you don't use any platform specific communications.

Use JSON with a RESTFULL webservice and you are good to go.