Custom Android WebView Application

I'm looking for an experienced Android developer to create a WebView application for me. The app should be able to display basic web pages, support user authentication, and handle push notifications. I have purchaged app in which you need to seup and add all details of my website to make andoid app which I can uplaod to google play store Key Features: - Basic web page display - User authentication - Push notifications The WebView will require some customization. I need: - Custom navigation buttons - A loading spinner - Pull-to-refresh functionality - The setup of the Android app Ideal candidates for this project should have: - Proven experience in Android app development - Familiarity with WebView and its customization - Ability to implement user authentication and push notifications - Knowledge of setting up an Android app Looking forward to your proposals.