The Fitbit Charge HR works with both iPhone and many Android phones like the Micromax Canvas Knight 2. To set up the Micromax, first go to Google Play to download and install the Fitbit App.
Once you open the Fitbit App, select Charge HR as your tracker.
To set up the Charge HR, first login to your Fitbit account or create a new account to adjust your profile.
Fitbit does a nice job in going step by step on how to set up the Charge HR. Once the App finds the Fitbit Charge HR, you need to input the code that you see on your Fitbit into the App to complete the pairing process.
Once paired, you will be asked to update the Fitbit software before the App continues to set up and sync with the Fitbit. The App then goes through many step by step pages on how to best use the Fitbit.
After going through the short tutorial, the Fitbit App immediately shows all your fitness stats in its Dashboard page. You can also set challenges, friends that you want to share your status or compete with, etc.
The Fitbit Charge HR works well with the Micromax Canvas Knight 2 which is great especially given the Micromax's popularity in India.