Design one experience for many different spaces
Give users a clear understanding of the amount of space they’ll need for your app. Can you use it on your lap, a kitchen table, or a football stadium? Show them the ideal conditions for using it. You can include preview graphics in the Play Store, or instructions in the app itself.
It’s still helpful to consider all the places that your app might be used, from a small apartment to a vast field. Prepare for large and small spaces, real-world obstacles like furniture or traffic, and physical challenges.
Public spaces provide their own set of challenges for AR. Tracking and occlusion become difficult, depending on the number of objects and people around. Also, phone movement and AR immersion can be distracting or dangerous.