Structural is optimized for mobile phone usage, so using Filters is required to download Structural from the App Store on an iPad.
Select Filter -> Supports
The default filter will be "iPad Only" (see second picture below). Please change this to "iPhone Only" to find the Structural app."
Search "Structural" to find the app.
Currently, the app displays in portrait only. If you prefer to access Structural using an iPad in landscape we recommend you use the web platform here.