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Applications have to be paused to save battery, or killed to save memory. You can lookup the Android doc since the first version 10+ years ago, it explains very
by user5994461 6y ago
Applications have to be paused to save battery, or killed to save memory. You can lookup the Android doc since the first version 10+ years ago, it explains very well the lifecycle of apps. Mobile devices would be unusable if it were not for that.
- Andrew_nenakhov 6y agoThis obvious thing you say doesn't change the fact that there is no a way to wake an app from sleep without FCM push notifications or running a background service with persistent notification (which users hate), which has a lot of restrictions that get tighter with every new version of Android.