See PDF attached
To create a APP for Android Mobile, with MAPBOX
To create a APP for Android Mobile (for Apple IOS is NOT necessary in this first moment)
I created on server (ex: amazon) just me (administration user)
2 groups of data
a) Company and users
N Users linked with company
Is not necessary interface
By SQL script. I can create ou remove companies or users (logins).
Deleveloper must to deliver to me the standard of SQL frases toc reate/update companies, users, logins .
b) Upload the SHP (by company), or Geojson, or kml (polygon,or line, or point) + atributes)
1 company Only 1 shape
Users of company Only to see their company data
a) Click on polygon, and show the atribute table (column + value)