As for now the android app is not working in background, I need an alternative App to log my path and report it to nextclouds phonetrack app.
As I reported here (and the link on this page) but there is no response till now.
The latest PhoneTrack app stops uploading logs every few days or so,and has to be restarted
I’ve switch to GPSLogger for uploading data.
If you go to the PhoneTrack app in Nextcloud, and click the links icon for your session it will show a list of apps that it supports, and the link needed to get them logging. All you have to do is change the name for the device in the link.