Hi, You want to build an sports betting application similar to an app out now called players lounge. I'm an expert in this field. I can build and design the UX/UI with a complete fully functional mobile application on Android and IOS.I have successfully developed and executed many mobile applications.
I will give you the complete solution including the Admin Panel from where you can manage app users and services.
I am a Professional Mobile App developer having more than 5 years of experience and I am familiar with all the technologies and skills required for App development.
EVERYTHING AS YOU ARE PLANNING I WILL EXECUTE AND PROVIDE YOU GOOD SUPPORT,.
After the app has been developed and published in the store, I will provide you with good support and free maintenance service for 12 months.
Best Regards
NiksITservices