A:AnswerOur Fitbit synchronizes with my Samsung S7 after downloading the Fitbit App. I would think it would work with the Samsung tablet. If your phone is new enough to download Apps, it will likely work with your phone, but you probably don't want to use both the tablet and the phone. Once the Fitbit is set up, it will work by itself unless you want to keep history or make changes to the watch.
A:AnswerIt does have a weight goals section. You would enter the info yourself. There is a section for food and water but no specific area for glucose readings.
A:AnswerYes you can. Open the Fitbit ap on your phone and go to your account. Select you device and then clock faces. Finally click on clock faces. Then pick a clock face you like and select it. If your fitbit is Bluetooth connected when you do, the new face will go to your fitbit. Enjoy!
A:AnswerHey! At lease promise 2 will help you to track your heart rate and Physical activity. And you can see the data in your ipad. I recommend to check is your ipad model has the latest version.