Hi
You have 2-options to start with:
1. Create apps from data (either from Excel in Dropbox, Onedrive or Entities from CDM)
- In this case, you shall create a Table in Excel and save them in Dropbox or OneDrive, connected to your PowerApps
- Connection: this will be directed to web.powerapps. com for you to connect yo your desired dropbox or onedrive account
In this case, PowerApps will auto-generate for you NewForm, Submit Form, EditForm
2. Create apps from scratch.
- As above, you shall either have Excel (with Table format) in Dropbox / OneDrive (Conencted earlier) or Entities created (in CDM)
- Then, once you had launch PowerApps, goto Datasource, connect to desired Dropbox / OneDrive / CDM, and choose the Excel or Entities which contain your tables / Entities
In this case, you got to design your own, especially using Context Variable, etc.
Hope this helps in giving you a clearer picture of creating (a) Standard Apps (b) Apps as you wish.
Thanks and have a nice day.
- Simplest way of creating apps will be: A browse screen (add a Text Gallery, and selec the Items, that's the table), then add another screen for you to navigate to from your Gallery (for Viewing or Editing) or Add additional data
(View: in one screen; Edit / Add New in another screen)