Hi @Jerej, the location sensor is not supported in the background, this has to do with the missing manifest elements of the application.
In the newer versions of Android, directly querying location in background without special permission/access is not supported.
Itoo right now only supports what it can in the background, I do not plan to add any extra features into the extension meanwhile.
At the moment, Itoo is a pure implementation of only background processing capability.
For alternatives solution, you may explore these extensions: