I need an App that run on IOS and Android (Including Source Code)

Hi ! I need an app that run on IOS and Android (and the source code) The main goal of the App is to share images taken from your cellphone (and you capture extra data in a form) There will be two roles : Admin. This role can see all the shared images, and when he shared and image all the Guests can see them. Admin can check with an OK an image shared for a guest. Admin can edit/delete his shared images Guest: Only can see his images and the images shared from Admin. When he share an image the admin can see it. Guest can only edit/delete their images *********** BACKEND **************** FireBase or MongoDB Objects: Guest Admin AdminTypes GuestsType GuestsImages AdminImages ****** FRON END ******************** https://www.fluidui.com/editor/live/preview/cF9EZWJKSUt5SVB4Q0dkQWZIbkZMb3IweXFoVFA3UHJwQg== Here are the screens: ==========01 Role Configuration The user will select his role : Admin (02) Guest (06) *******************ADMIN*************************** ==========02 Admin Setup There is a form with 3 Fields: Name : Name of the admin Key : A random key that the admin need to share with the guests (6 character) Image (logo) : A picture from his cellphone ==========03 Admin Main Main page of the admin, 4 actions: Share Image (05) Guest Images (04) My Images (12) Role Configuration (01) ==========04 Guest Images Admin can see all the images from his guests, there are 2 filter: Year Month. There will be a list from the images, the field on the lists are: Guest, OK, amount There will be a sum from the amount ==========12 Admin My Images There will be a list of the images created from Admin. there are 2 filter: Year Month. There will be a list from the images, the field on the lists are: Type Admin Note amount There will be a sum from the amount ==========05 Admin Share Image The admin will fill a form with the data: Year (list) Month (list) amount (text) Note (text) Admin Type (list) Image. (image) When he save the form, the guests will see the image *******************GUEST*************************** ==========06 Guest Set Up The user want to be a Guest, he needs to fill the fields: Guest Number (4 digits) Guest Name (Text) Admin Key -- > This key must exists (Admin created) ==========07 Guest Main Main page of the guests it whill show the name and image from Admin and the Guest Name. 3 Actions: Share Image (08) My Images (09) Shared Images (10) ==========08 Guest Share Image The guest will fill a form with the data: Year (list) Month (list) amount (text) Note (text) Guest Type (list) Image. (image) When he save the form, the admin will see the image ==========09 Guest My Images Guest can see all his images, there are 2 filter: Year Month. There will be a list from the images, the field on the lists are: Guest, OK, amount Guest cand Delete his images (until admin check the image with an OK) Guest can edit /delete his image There will be a sum from the amount ==========10 Guest Shared Images There will be a list of the images shared from Admin. there are 2 filter: Year Month. There will be a list from the images, the field on the lists are: Type Admin Note amount There will be a sum from the amount ========== 11 Image Viewer Guest Here you can see the images and the data. You can select the image from the list en Screen 9,10 ========== 13 Image Viewer Admin Here you can see the images and the data. You can select the image from the list en Screen 4, 12 As Admin when the images came from screen 4, you can edit the data and check the image win an OK