Build a simple framework to patch the game without go through google play / ios appstore The framework is built upon https://www.assetstore.unity3d.com/en/#!/content/45836 More details please click www.codeyao.com/index.php/2016/03/14/build-a-patching-system-using-unitys-assetbundle-and-scriptableobject/ This framework also comes with some UIs and useful tools.
PS: Server side code is not included : /