hi all im a grad student i need help

I created a native app on Mendix and created my data base on web on I'm having a problem with my sign-in page on the administrator page its not working at all  plus I'm having a problem attaching a registration 
1 answers

Two advises:

  1. Skip native and create a progressive web app (PWA) instead. This will save you the trouble of having to build the app and adding it to the Apple appstore and Google playstore.
  2. Don’t start in a blank app, but start with a ‘Base application’, which has less stuff for you to have to create yourself.

And for your administrator-page login, can you give us more details about where you get stuck.