When using 3CX client for Android (15.1.41) the app does not move to the front when a call is received. Instead I have to go hunt the application. It does not wake the screen so instead I must swipe the screen and then find the app. What I'd like is for it to behave like a regular (GSM) phone call and give me the option to answer it without needing any other interaction. This is how other Android VoIP phones like Zoiper work. Am I missing an option I should have checked?