If the mobile phone wants to record the number of steps, it can bind wearable devices such as mi band and access the recorded data to WeChat campaign.
If you don't have a wearable device, you can download third-party apps (shovel, music power, WeChat, etc. ) to record the steps. The specific support usage depends on the adaptation of the three-party application.
When there are multiple data sources, the highest value in the data source will be selected as the final number of steps.