Android App Development for Giving High Speed Internet on Smartphone -- 2

Only highly experienced users should bid here. We will release 50% of the budget price after checking live demo on live apk. Without showing working apk we will not even release a single penny. So please don't ask for any single penny in advance. I would like to get developed an Android Application for Giving Internet on Mobile. In this application, you will have to give an admin panel, user application and customer care. All these users should be connected to admin panel. Admin will be connected to our server. Server will be releasing wifi to admin panel and there will be an power button for separate users which will release internet on our user app. All the users will be activating or deactivating the internet on their android phone as per their requirement. If their data is finished then they can contact our customer care for releasing more data. If there is any problem in the user app related to usage of the internet then user can contact our customer support team live on the mobile through the app. Admin could solve their problem through teamviewer or some other net meeting or any other live session which shud be inbuilt in the app. There shud be a payment gateway in the app for the users if they want to purchase more data.