There are four tabs of the Info window that can help you build your app: Spec, Dashboard, Properties, and Errors.
In the Spec tab, you can see how your app works 'under the hood'. While there isn't a whole lot to do in this tab except for moving the shapes around, it's pretty cool to see how the different parts and functions of your app are related. Also, Spec can create apps for you.
In the Dashboard tab, you can edit the logo, name, and description of your app. You can also view the performance profile here, which displays app sync time. If you’re on a Business Plan, you can also view recent user activity and real-time analytics here.
When you select "Edit Logo", you're redirected to the UX > Brand tab.
Here, you can make decisions about your color theme, app logo, and more. If you have an image file on your computer that you want to use as the app logo, convert it to a URL first so that the editor can recognize it.
If you see a notification in the Dashboard that your app has errors or warnings, you can click on the notification to navigate to the Errors tab.
Properties provide information about the app that you can edit; for example, the name of the app, version number, description, category, and function. Filling out these fields helps your team, users, and other stakeholders understand what your app is for.
In the Errors section, you can see what errors and warnings are present in your app. The text should provide some explanation for the type of error a suggestion for how to resolve the issue. If you have difficulties fixing your errors and warnings, there are several troubleshooting strategies you can try. You can also talk to the AppSheet team and other app creators on the AppSheet Community page.