Hey,
Good day,
I checked out you want android audio and remote-control Api for WhatsApp. it's an easy task for me as I had done this before many times so I am confident that I can complete this project as per your requirements.
I have worked on similar projects like creating React native eCommerce apps for Ios & Android, mobile and web delivery apps, quiz apps based on Flutter, Firebase, PHP and other platforms.
I have a team of professional App developers, UI UX designers & experienced ASO Writers, they created several kinds of Apps based on Android Studio, flutter, Firebase, Swift, Kotlin, to know about them you can check out our portfolio in my profile...
Kindly engage in chat to have a detailed architectural diagram of your project free of cost with me and give me a briefing about your idea that you are looking for...
Give me a possibility I won't let you down on the grounds that I am new here and searching for good reviews from your side.