I'm trying to develop an Android app to get the BP, HRV, HR, SpO2, ECG, PPG, BPM, steps, activity, temperature, sleep quality from Spovan H02 fitness tracker (www.spovan-en.com/.../2669112013571072.html) which uses NORDIC 52832 CPU and SI1182 sensor. The use of H-Band app (https://play.google.com/store/apps/details?id=com.veepoo.hband&hl=en) is made in the instructions manual, but it doesn't provide the option to save details and that's why I'm building the app. I've discovered the Android BLE Scanner Compat library (https://github.com/NordicSemiconductor/Android-Scanner-Compat-Library) to scan for the BLE devices and the Android BLE Library (https://github.com/NordicSemiconductor/Android-BLE-Library) to connect to and communicate with BLE peripherals. I found their SDK (github.com/.../Android_Ble_SDK) but I'm not able to proceed further, please help. Thanks in advance.