few years ago when I got rid of all FB apps from phone (can't recommend enough), main reason was that their apps were draining battery hard, even when not used

few years ago when I got rid of all FB apps from phone (can't recommend enough), main reason was that their apps were draining battery hard, even when not used (when deciding whether it was so much spying of devs incompetency I'll be nice and tend to incompetency). Maybe its still the case? Its bad that platform that is supposed to be more free alternative is not so much so. Similar story with me and Strava - when I record some walking, Samsung's latest android 13 sometimes tends to kill after some time the tracking thread. So my maps sometimes look like I invented teleport, pretty annoying and made the app useless and unused. I checked and Strava doesn't have any settings for this enabled.