I am looking to develop an app to take advantage of the bluetooth technology in fitness bracelets. I have a few ideas but no starting point. I can code though 😅 but I'd like to know what concepts I need to know, what open source fitness app code I could look at or anything I need to be aware of before I begin my ambitious (life changing) project. I plan on using an oraimo tempo C smart bracelet for my project. Any advice, comments and discouragement will be highly appreciated 😊