We have created a detailed proposal for your application wherein we have given our proposed solution, including how each of your desired features(gesture recognition, application auto-start,Hiding URL bar, platform support etc ) will be developed. We have extensive experience with Android applications, and we assure you that we will provide you with clean and maintainable code. We are always open for communication, please have a look at our proposals and our justification for the bid, sent to you as a private message.