In an effort to promote shared learning and expand Google App Maker resources, we've created a sample file to demonstrate some basic Google App Maker capabilities including creating and managing contacts, distributing email messages and tracking various events and activities. You can watch the walkthrough and download the sample file to view some basic functionality in Google App Maker. The file is free and unlocked so feel free to explore and experiment with the tool before or as you begin developing your own apps.
We intentionally made this sample file simple in terms of function and data. We plan to gradually expand the capabilities and scale of the file over time and we will certainly share new developments with you.