Mobile App Developer - Yoga

Yoga and wellbeing app that users can access for yoga practices, breathwork and other wellbeing focussed activities. Some initial requirements:
Users will need to subscribe to the app to access materials
Payment would either be on a rolling monthly basis or one-off annual payment
Users will have detailed assessment at the first time they use the app to understand what their requirements are
Users will then be asked simple 'how are you' question on each logon so that this informs a recommended practice for the session
Users could be allowed to review or comment on practices
Users could also be able to access a community
Users to have a dashboard so that they can track their progress and practices completed as well as other factors such as mood/health etc
App will have new materials added to it on a regular basis so the library of activities will grow
Each video will have short description and practices will be grouped under different themes i.e. energising, restorative, focussing, decluttering, basic, advanced etc
Needs to be simple to use with UX being key
Look and feel needs to be crisp yet appropriate for yoga/wellbeing
Users will need to be able to transfer from the app to the website if required
Android/Apple compatible