Create android nearable app but not know about structure

Hi @heypiotr @mobileappz ,
I would like to makeAndroid app which can detect motion and temperature of the different object.I want to create a page(UI) that can show available stickers with its temperature and distance.When a user clicks on specific stickers then the user can set temperature and range of stickers and user can get a notification if
stickers cross range or temperature.But I did not know how to create a page with the list of available stickers.

Thank you in advance.