custom fitness apps

Hello
We have thoses apps:
- https://codecanyon.net/item/gym-master-gym-management-system/18801887
- https://codecanyon.net/item/gym-master-mobile-app-for-iphone/20253978
- https://codecanyon.net/item/gym-master-mobile-app-for-android/19825196

Then we have this apps:
- https://codecanyon.net/item/fitness-7-minute-workout-iphone-full-application-in-swift-4/24759158?s_rank=14
- https://codecanyon.net/item/fitness-7-minute-workout-is-android-application/25046532?s_rank=13

We need fitness 7 minute workout apps work with https://codecanyon.net/item/gym-master-gym-management-system/18801887

We need to add those points in our apps (fitness 7minute workout) :
Point #1: We need to add login and registration page

Point #2: Go to https://prnt.sc/17p3d6n then here https://prnt.sc/17p3goq
We need to add same function as this https://prnt.sc/17p3ng6

Point #3: For apps, we need admin can manage all data from these:
https://prnt.sc/17t4cms
https://prnt.sc/17t4kp7
https://prnt.sc/17t4nyc manage the categories and info
https://prnt.sc/17t4yza
I mean all can be manage from the backend by adding a new workout, new category, new text, new picture, new speech file

Like this code https://codecanyon.net/item/gofit-complete-react-native-fitness-app-admin-panel/22286497
Here https://prnt.sc/19lbba7

Point #4: In app (fitness 7minute workout) add those menus (from https://codecanyon.net/item/gym-master-mobile-app-for-android/19825196)
- https://prnt.sc/19lcrtl
- https://prnt.sc/19lcxla

Add them here https://prnt.sc/19ldbze

Point #5: From the backend http://pushnifty.com/dasinfoau/php/gym/users/login
Here https://prnt.sc/19ldpcn a members can book a class
But he need when member tap here from the app https://prnt.sc/19le7vp then tap here https://prnt.sc/19lecb6
Member can book a class from the app

Point #6: For apps side we need same as this:
- https://prnt.sc/17p6oub
- https://prnt.sc/17p6tq0
But User are not able to add any data
And when Admin add a data from the backend (see point #3) user have to select a feedback like that https://prnt.sc/17p7axx after he tap on the date here https://prnt.sc/17p81ep
I mean when user tape on the date and a popup should come and he have to select a feedback