Video Coaching App

We need a new coaching app. For this MVP we would prefer white label software vs custom from a good software development house, who does lots of updates and can do some customisation.

It will be a video coaching app. User+Coach
1 side: customers/users load a self video doing a tasks 2. instructors/coaches load their profile and credentials and sell (like uber drivers) 3. our app matches user to coach based on location/language, availability, coach gives live video chat with user re: detection/correction that user did in video.

Needs two way reviews where each rate each other.
Needs varied payment levels depending on level of instructor/coaches license.
Should also filter for language and location, so a French speaking coach is paired w French user and English w English... Italian w Italian.

We want to do an MVP to test the concept on one niche first.
Onboarding for users and coaches should be very simple.
If MVP test works well we will develop out wider platform.
Key is ios and android but web-based should be option too.