I have developed a app like your requirement. I think that could fit your requirement. Also i have 12+ year experiance in Android Please reply me to discuss.
Thanks
Your project seems interesting and our company would be a perfect fit to build it.
We have expert in web development and software architecture.
We have also social media and digital marketers in our company and this experience would is crucial to build the best possible Social Media application.
You just need to send us the requirements and our company will take the rest to build it.
After you gave as the requirements we will present a final price.