How can I develop my own apps to add to the fitbit?

[Slaza_2]

Most of the current apps either do not work properly or require premium paid subscriptions to function.

How can I get started to create my own apps to add to the fitbit?

Is there any documentation that comes with the product to achieve this?

I am kind of disgusted how bad the product is despite paying so much for it.

[LZeeW]

Hello @Slaza_2 and welcome to the Community.  I'm sorry, but Fitbit doesn't allow third party apps on the Charge 6.

[Slaza_2]

Then can an app be added that allows a simple play, pause skip Bluetooth
function instead of go buy premium subscription to do this on your $250+
dollar product?

Can it return my sp02 levels without having to wear it for 24 hours .

Like so many things are useless. Online it says hundreds of apps are
available for fitbit, there are barely any.

[Mcav75]

What apps are not working for you?

[Mcav75]

Where does it say this?

[Rich_Laue]

@Slaza_2 are you asking about adding apps to a fitbit tracker? Or wanting to write an app that will access your fitbit data? If so check the boards you will find under development