Android O comes with some really good features but every great thing has a price. Android 8+ has put a lot of limitation to apps which do a lot of work in background without letting user know. Most interesting is the way in which it has modified notifications.

Even though the market share of Oreo is less right now but it won’t remain like this for a long time. So it's about time when developers should get their apps Oreo ready 😉

Android has introduced a lot of behavioural changes to the app built for Android 8.0+. Some of these changes affect all applications regardless of whether they are targeting Oreo. Some of the critical changes which affectsapps that target Android 8.0+ are: