Hello, I've reviewed the images from the attached zip folder and I can build a fully responsive and user friendly hybrid mobile app for training of soccer and the app will have 2 types of users (admin and user) and I will add all the standard ecommerce functionalities in the app including, payment gateway integration, user registration, subscription packages, etc and other features including, level and XP option, progress tracking, video panel, etc as per your requirements. I am senior mobile app developer and I am absolutely sure that I can do the project very well. Do you also want me to publish the app on Google Play store and App store?
Lets have a quick chat to discuss further.
I have extensive experience in designing and development of Websites, Mobile Applications, Management Systems and E-commerce or Online Stores Solutions.
Kindly have a look at my Portfolio and Client's reviews via this link,
https://www.freelancer.com/u/kamran2012
Thanks,
Kamran A.