AppSheet

You can build apps for almost anything including project management, field operations, customer service, team collaboration, task management, staffing, education, and so much more.    

Appsheet is a Rapid Application Development Platform (RAD) focused on applications that can be run in mobile devices or in desktop computers using a web browser.  

It creates a user interface that can be connected with data stored in Google Spreadsheets or Smartsheet documents. This user interface is called "Appsheet app".  

The Appsheet app can be configured and tested with little effort, what makes it an ideal platform for rapid application development, with quick prototyping and fast development pace.  

Appsheet Application Examples 

You can play with AppSheet by copying some examples directly here: https://www.appsheet.com/SampleApps/Index/account

Solvay Catalog 

A lot of apps have been already developed internally at Solvay, you can browse apps directly in the Solvay Catalog. Browse Solvay Appsheet Applications

I have a need, I need to create and application how I can start?

You have two options:

1) If you have someone in your team with skills to design the data structure, you can create the application by your own.

Have a look to deployment life cycle

2) If you have a need, but you don't have resources or skills, you can submit your request