Presence detection integration

hello, I allow myself to come and ask the community, I have a concern for the integration of the presence detection, impossible to integrate the application home assistant android to the user for a geolocation. I have a message written as in the photo, can someone help me???

Any chance that you can translate it to English for the rest of us?
As it stands without being able to read the message - the only thing I notice is that the Name field is red (obviously) because a name is required. Literally all that is required is a name.

here is the message that is noted even when I take a user already created I do not know how to link a device for presence detection…

When you have devices that indicate a person’s presence, you will be able to assign them to a person here. You can add your first device by adding a presence detection integration from the integration page.

Presence detection integrations
Integrations page

Right so that suggests, that you have no device_tracker entities yet. What integration were you planning to use in order to be able to provide presence information?

Confused as to why this is posed in the android part of the forums. If you want the android app to perform presence detection, then you simply need to install the app, login and turn on location tracking. Then the device tracker created by the app will be updated with location updates.