Domo University has just launched a new on-demand training course for Domo App Studio covering the following aspects of this powerful feature:
App Studio Strategy and Value
Apps Home
Creating a New App
Importing Dashboards
Adjusting Page settings
Tabs
Page Drilling
Persistent Filters (beta)
Buttons and Forms
App Navigation
Themes, Styles, and Colors
Styling Tables
Fonts
Apps on Domo Mobile
Embedding App Studio apps
Apps Administration
You can access the course from Domo University, here.