After enabling the Allow auto-launch, the app will start automatically when the phone is turned on. You can receive app push messages without opening the app separately. You can set frequently used apps to Allow auto launch.
Setting method:
realme UI 4.0: Settings > Apps > Auto launch
realme UI 3.0 & 2.0 & 1.0: Settings > Battery > Battery usage > Corresponding app > Allow auto launch
realme UI R & Go & S & T Edition: Settings > Battery > Auto launch management > App auto launch > Click the corresponding application switch
realme UI 6.0 & 5.0 & U edition: Not supported