I am a beginner to develop app. I want to develop phone app (android & ios) to monitoring real-time data from venu sq2. I found some information from forum here. Somebody said need using companions sdk. But I am confused to it.
1. What is the difference between standard and companions sdk?
2.How it's working?streaming data direct from smart watch to phone app develop by myself or streaming data through Fitbit phone app to app develop by myself?
3. Where can I get the SDK and API?