Dear Sir,
I have been in this industry for 2 years and such jobs are my daily practice. This is my first time on this site and hence you can see that I do not have any ratings/testimonials to show you. I can assure you that if you work with me once, you will always work with me for these kind of projects.
Till now I have work with some projects which may be similar to your requirement. I have develop both web and android app for Quipster and KaamBhari, which provides services. This app include social login. Also I have develop android application like TicketWindowz and Softkey Education which works on webview.
Check the same so that we can complete your task.